Courtade–Kumar proof module `CKLaneC.RSC2.S02_0131` (transplant)
DefinitionCK_CKLaneC_RSC2_S02_0131Verbatim transplant of the Lean module CKLaneC.RSC2.S02_0131 of the machine-checked proof of the general Courtade–Kumar theorem (the most informative Boolean function conjecture), so that the complete proof can be verified on this platform.
It is the original source with only two mechanical changes. Imports of project modules are redirected to their transplanted bundles Definitions.Def_CK_*. Declarations that already exist in earlier platform definition bundles of this mission are removed, and those bundles are imported instead, so every constant keeps a single platform identity.
The module contains both definitions and the lemmas proved alongside them in the source. They are kept together so the transplant stays faithful and every proof is re-checked by the server.
Source: Z. Chen, A. Gohari, A. Javanmard, H. Lin, V. Mirrokni, C. Nair, D. P. Woodruff, A Proof of the Most Informative Boolean Function Conjecture, arXiv:2609.24931 (2026). Lean development: https://github.com/dpwoodru/general-courtade-kumar-lean (Apache-2.0), module CKLaneC.RSC2.S02_0131 from release v1.0 (sources_v3.tar.zst).
import Definitions.Def_CK_CKLaneC_RSC2_S02_0131_part00
/-! RA-stat cover batch S02_0131 (generated by tools/emit_cover2.py; compact format). -/
namespace CKLaneC.RSC2.S02_0131
open CKLaneC.TM3 CKLaneC.RSCell
noncomputable def c7 : Cell := { bc := 2744381022928896, bh := 70368744177664, tc := 2305843009213693952, th := 2305843009213693952, sc := 7782220156096217088, sh := 288230376151711744 }
noncomputable def q7 : Cert := { V0 := [[[129074295427409796]], [[(-4851186760594313), 129065178549627262], [328685709877935]], [[53818224286447, (-4850158815025660), (-13674177567776)], [(-12210739949154), 328616062792464], [(-3376696086530)]], [[(-698111688986), 53768186888205, 1541704293666, (-4556160849406)], [136789987966, (-12202917416549), (-104456124903)], [125810663932, (-3376157928799)], [52700253394]], [[10258125448, (-696622628733), (-75037632557), 513544710473, 1423457085], [(-2042823142), 136410071755, 11731079784, (-34794539162)], [(-1405882442), 125750064885, 807161461], [(-1965333421), 52692579859], [(-957321041)]]], r0 := 1647711922966, V1 := [[[1030305910104663065]], [[(-38552139882353627), 0], [2612048987162175]], [[418081568940329, 0, 0], [(-95736028229387), 0], [(-26878547366144)]], [[(-5217421341915), 0, 0, 0], [1000415210720, 0, 0], [991326026375, 0], [419676174289]], [[73758599045, 0, 0, 0, 0], [(-13578099878), 0, 0, 0], [(-10513913453), 0, 0], [(-15506288210), 0], [(-7625458008)]]], r1 := 601789858809, V2 := [[[18442877837778383317]], [[(-45274239815307), 46105527911], [(-99041278551285)]], [[57824110057, (-700504852), (-525713)], [(-1167326512622), 2376028810], [1365571866]], [[(-883249211), (-15402453), 22155, 6], [1637557726, (-35981414), (-40665)], [(-98986378), 30794380], [(-10352169)]], [[17544660, 28169, (-38), (-1), 0], [(-24858075), (-798669), 1712, 0], [2420271, (-462961), (-1052)], [672161, 3529], [119162]]], r2 := 2308111261, V3 := [[[18444428117612115897]], [[(-85765893014221), 54952934074], [(-59393448396169)]], [[385659188, 569291635, (-1249156)], [(-2199229323069), 2832175584], [(-256866857)]], [[110988, (-55105446), 20544, 28], [19876972, 29427125, (-96608)], [(-2689345), 36712751], [(-29065)]], [[(-1293), (-15622), 1611, (-2), 0], [6270, (-2840440), 1585, 3], [257668, 383906, (-2499)], [(-505), 4304], [137]]], r3 := 18028060830, Vm := [[[18442878168919971955]], [[(-45279600021733), 0], [(-99024190400770)]], [[57722988283, 0, 0], [(-1167603116142), 0], [1587689028]], [[(-883088894), 0, 0, 0], [1632327146, 0, 0], [(-102581453), 0], [(-10320048)]], [[17542522, 0, 0, 0, 0], [(-24849323), 0, 0, 0], [2351921, 0, 0], [671648, 0], [119010]]], rm := 265230005 }
noncomputable def w7 : Wit := { Z0 := { p := [[[129078854151098845]], [[(-4851700786899065), 129078854151098845], [328720537046877]], [[53843247602463, (-4851700786899065), 0], [(-12214651895336), 328720537046877], [(-3376965184179)]], [[(-698856467291), 53843247602463, 0, 0], [136980004619, (-12214651895336), 0], [125840966991, (-3376965184179)], [52704090412]], [[10275211213, (-698856467291), 0, 0, 0], [(-2048505775), 136980004619, 0, 0], [(-1407356491), 125840966991, 0], [(-1965765727), 52704090412], [(-957386995)]]], r := 375705848338, ok := true }, Z1 := { p := [[[1032630833208790767]], [[(-38813606295192519), 0], [2629764296375022]], [[430745980819707, 0, 0], [(-97717215162687), 0], [(-27015721473429)]], [[(-5590851738326), 0, 0, 0], [1095840036952, 0, 0], [1006727735934, 0], [421632723302]], [[82201689705, 0, 0, 0, 0], [(-16388046195), 0, 0, 0], [(-11258851923), 0, 0], [(-15726125814), 0], [(-7659095957)]]], r := 151065696968, ok := true }, Z2 := { p := [[[12002565422502437670992]], [[(-126751547216030050709), 129078854151098845], [(-277279869211294599264)]], [[1581098162245078447, (-4851700786899065), 0], [2941200175238509910, 328720537046877], [6795503886772777975]], [[(-22253151569628153), 53843247602463, 0, 0], [(-36183863733811707), (-12214651895336), 0], [(-72198558964542614), (-3376965184179)], [(-169340621076222323)]], [[354036260733494, (-698856467291), 0, 0, 0], [498307507187648, 136980004619, 0, 0], [883779226698905, 125840966991, 0], [1800886016331216, 52704090412], [4253007280916026]]], r := 1075546033741239, ok := true }, Z3 := { p := [[[19076736240832435347764]], [[(-640374674848509557778), 410308411104036964], [(-443463699474595616501)]], [[22721587635366900516, (-24862556845492035), 0], [15045072413675465512, 985477492731599], [10893188748408351165]], [[(-818986024790966670), 860942044684098, 0, 0], [(-535913074595154058), (-56294787991050), 0], [(-371012139724138756), (-10267013478614)], [(-271825478250661976)]], [[29739438529267931, (-30822696764328), 0, 0, 0], [19361911996403727, 1809126586774, 0, 0], [13235764079913431, 594725643142, 0], [9279825288831147, 160961204026], [6833524157128039]]], r := 23077298511409672, ok := true }, iE := { p := [[[12006008688152360226694]], [[(-126784419761235340504), 0], [(-277271100368860402821)]], [[1581514893039441760, 0, 0], [2941120221226362528, 0], [6795413803944756779]], [[(-22259075820743023), 0, 0, 0], [(-36182700744608564), 0, 0], [(-72197728012077329), 0], [(-169339215158999688)]], [[354131356027691, 0, 0, 0, 0], [498287996214904, 0, 0, 0], [883767543795565, 0, 0], [1800873000399887, 0], [4252981741971065]]], r := 1075427567231507, ok := true }, iHu := { p := [[[19082003713677689876361]], [[(-640540402774056859151), 0], [(-443451048074351089209)]], [[22727489175605607368, 0, 0], [15044718274579290115, 0], [10893056942154233832]], [[(-819198951782308956), 0, 0, 0], [(-535900942129085106), 0, 0], [(-371008344550817226), 0], [(-271823411856826497)]], [[29747173984884502, 0, 0, 0, 0], [19361485515775412, 0, 0, 0], [13235633136692324, 0, 0], [9279765246560288, 0], [6833486520030674]]], r := 23077542646703993, ok := true }, T := { p := [[[2305843009213693952]], [[0, 2305843009213693952], [0]]], r := 0, ok := true }, E := { p := [[[28342672053596982]], [[299300902084494, 0], [654555903782539]], [[(-572852055595), 0, 0], [6881202335446, 0], [(-925432382032)]], [[7071803693, 0, 0, 0], [(-14689436208), 0, 0], [(-10169609683), 0], [7908703436]], [[(-130959328), 0, 0, 0, 0], [181328299, 0, 0, 0], [(-23641), 0, 0], [86908830, 0], [(-101393634)]]], r := 151604126, ok := true }, de := { p := [[[(-128754766237599766021)]], [[492864752449680765, 0], [341214059388240530]], [[(-9126552157352297), 0, 0], [793229555301, 0], [(-4374264643464711)]], [[225346967736077, 0, 0, 0], [1844043, 0, 0], [1276645, 0], [74773754883750]], [[(-6259637992667), 0, 0, 0, 0], [4, 0, 0, 0], [23646, 0, 0], [2, 0], [(-1437956824687)]]], r := 1114385109820, ok := true }, dde := { p := [[[(-212023036170123674838404)]], [[7852212147649511545700, 0], [5436146871449661839406]], [[(-290822673281015008140), 0, 0], [(-201338774603212820555), 0], [(-139388381868415475974)]], [[10771210121516426302, 0, 0, 0], [7456991622584607083, 0, 0], [5162532661789343317, 0], [3574061073548249549]], [[(-398933708204299872), 0, 0, 0, 0], [(-276184874910668485), 0, 0, 0], [(-191204913399735636), 0, 0], [(-132372632353632804), 0], [(-91642591629434338)]]], r := 44449437416907812, ok := true }, nJu := { p := [[[(-257509532475199532041)]], [[985729504899361530, 0], [682428118776481061]], [[(-18253104314704593), 0, 0], [1586459110603, 0], [(-8748529286929421)]], [[450693935472155, 0, 0, 0], [3688086, 0, 0], [2553291, 0], [149547509767501]], [[(-12519275985333), 0, 0, 0, 0], [9, 0, 0, 0], [47293, 0, 0], [5, 0], [(-2875913649373)]]], r := 2228770219627, ok := true }, Jd1 := { p := [[[(-424046072340247349676807)]], [[15704424295299023091400, 0], [10872293742899323678812]], [[(-581645346562030016280), 0, 0], [(-402677549206425641110), 0], [(-278776763736830951947)]], [[21542420243032852605, 0, 0, 0], [14913983245169214166, 0, 0], [10325065323578686634, 0], [7148122147096499099]], [[(-797867416408599744), 0, 0, 0, 0], [(-552369749821336969), 0, 0, 0], [(-382409826799471272), 0, 0], [(-264745264707265608), 0], [(-183285183258868675)]]], r := 88898874833815618, ok := true }, term0 := { p := [[[3379042734685888841571850433]], [[(-250275900263207443044896998), 0], [(-173255045269978240860693442)]], [[13903780447291411296516537, 0, 0], [12833103040726893137168564, 0], [6663281303692688747042952]], [[(-686595670631430105296121), 0, 0, 0], [(-712938983441529727917941), 0, 0], [(-493560905268139926140571), 0], [(-227798091004571480661493)]], [[31786537403025419967801, 0, 0, 0, 0], [35206587194953448858798, 0, 0, 0], [27419763485303986786362, 0, 0], [16873535549108046389247, 0], [7301097826866207139750]]], r := 6411481399405276515763, ok := true }, r0 := { p := [[[2123510410849456705407]], [[(-74170355931199796819), 4246540181074388655922], [(-49087700904082436046)]], [[2007659718838668814, (-148288060952905284937), 2122308930021421721436], [1703924233425246689, (-98166730126799232676)], [1203464411825277676]], [[(-51553042868522281), 4012562125207449872, (-74038750935608195167), (-960919079160130038)], [(-45223984838638361), 3406899213735895241, (-49066023264810338961)], [(-41680358886714326), 2406734793409517289], [(-29996055823121663)]], [[1360970689995520, (-103005167862190097), 2000768390630282562, 105234992328786222, (-239928033899876158)], [1132491594964321, (-90398496230918113), 1701551389417006403, 17338670540754149], [1098202124608484, (-83339482036936571), 1202979368351572209], [1037469231144352, (-59987540617342468)], [753464723748335]]], r := 292534813901262282, ok := true }, r1 := { p := [[[134943302404560713594024]], [[(-4642157901829779589443), 0], [(-3124229607681004126795)]], [[123053593392686426390, 0, 0], [107155673142935956037, 0], [76632588491087282501]], [[(-3102882878245628403), 0, 0, 0], [(-2796186307520648096), 0, 0], [(-2625106048392485073), 0], [(-1910577780352413669)]], [[81123258998055721, 0, 0, 0, 0], [68961079722589735, 0, 0, 0], [68089216154003256, 0, 0], [65397948295501830, 0], [48000519631150771]]], r := 80087235706048345, ok := true }, r2 := { p := [[[822483314056511440059771178]], [[(-27736518758190671243724934), 41883589121647957481919], [(-41560540513619727948896467)]], [[831747122807240618520167, (-1005626034596056751487), 452270650164662147], [1382755106546251309570287, (-1064238902771424686545)], [1584263278205301723648568]], [[(-25834909076868559768293), 24830930606430369382, 173209792225527, (-34519846650337)], [(-40963794422813032760304), 24872042341833711998, 68265639896316], [(-52271597023325674767648), 27186627132307713580], [(-53822118541204852055244)]], [[847174200459245649773, (-674221707981222364), (-18248052122796), 1097097851176, (-3588772704555)], [1261466739783749614367, (-596882728050385218), (-17375620750924), (-29278420157792)], [1536748098061082897979, (-628429846081241304), (-12775127818604)], [1765225364518610203488, (-695509312071737451)], [1716747258429676469265]]], r := 8094555591136418074325, ok := true }, r3 := { p := [[[6754179725384879456919538639]], [[(-500305153680955248871843118), 353785928460531869228489], [(-346409824176097222326996113)]], [[27794648791155707210416223, (-22356002115467795543998), 1767692954283809473], [25659876026830972076125721, (-9088959585948584118419)], [13323990555434766029716548]], [[(-1372573211180900275374388), 1170616699068237781770, 3837936888444642, (-593469803197421)], [(-1425546620002240939065150), 574054785573153398444, (-529678853494192)], [(-986959446971132679523239), 233209427392627698962], [(-455530215713777361336738)]], [[63544998249265410544259, (-56048099626237864069), (-308206043797796), 65118760347381, (-84556190126731)], [70397312972589371129126, (-30054032970266643778), (-253354510166578), (-686406765091817)], [54831028144542047474333, (-14727424168117884615), (-331944569495564)], [33742906985434148989221, (-5982771403940491748)], [14600503812853093028582]]], r := 670275640952483550436231, ok := true }, eta := { p := [[[(-823109569827521834917188903)]], [[27759532025703188198306015, 0], [41576427079199740572155467]], [[(-832555095859466087322069), 0, 0], [(-1383334043395469916087567), 0], [(-1584668898576557637326789)]], [[25863626025545377162500, 0, 0, 0], [40984032159976602278188, 0, 0], [52286328687613576257856, 0], [53832492205528683984596]], [[(-848210476102588237228), 0, 0, 0, 0], [(-1262184936067264142131), 0, 0, 0], [(-1537262204712761330771), 0, 0], [(-1765601362788284272975), 0], [(-1717012766794756674672)]]], r := 767172932760696329360, ok := true } }
theorem sB_7 : stageB c7 w7 = true := by decide +kernel
theorem s0_7 : stageC0 w7 q7 = true := by decide +kernel
theorem s1_7 : stageC1 w7 q7 = true := by decide +kernel
theorem s2_7 : stageC2 w7 q7 = true := by decide +kernel
theorem s3_7 : stageC3 w7 q7 = true := by decide +kernel
theorem sE_7 : stageE w7 q7 = true := by decide +kernel
theorem sF_7 : stageF w7 = true := by decide +kernel
theorem ok_7 : (domOK c7 && cellCheck c7 q7) = true :=
staged_check c7 q7 w7 (by decide +kernel) sB_7 s0_7 s1_7 s2_7 s3_7 sE_7 sF_7
theorem region : RegionPosI 2251799813685248 2814749767106560 0 4611686018427387904 6917529027641081856 8070450532247928832 :=
(RegionPosI.split_b 2533274790395904 (RegionPosI.split_s 7493989779944505344 (RegionPosI.split_b 2392537302040576 (RegionPosI.of_check c0 q0 ok_0 2251799813685248 2392537302040576 0 4611686018427387904 6917529027641081856 7493989779944505344 (by decide +kernel)) (RegionPosI.of_check c1 q1 ok_1 2392537302040576 2533274790395904 0 4611686018427387904 6917529027641081856 7493989779944505344 (by decide +kernel))) (RegionPosI.split_b 2392537302040576 (RegionPosI.of_check c2 q2 ok_2 2251799813685248 2392537302040576 0 4611686018427387904 7493989779944505344 8070450532247928832 (by decide +kernel)) (RegionPosI.of_check c3 q3 ok_3 2392537302040576 2533274790395904 0 4611686018427387904 7493989779944505344 8070450532247928832 (by decide +kernel)))) (RegionPosI.split_s 7493989779944505344 (RegionPosI.split_b 2674012278751232 (RegionPosI.of_check c4 q4 ok_4 2533274790395904 2674012278751232 0 4611686018427387904 6917529027641081856 7493989779944505344 (by decide +kernel)) (RegionPosI.of_check c5 q5 ok_5 2674012278751232 2814749767106560 0 4611686018427387904 6917529027641081856 7493989779944505344 (by decide +kernel))) (RegionPosI.split_b 2674012278751232 (RegionPosI.of_check c6 q6 ok_6 2533274790395904 2674012278751232 0 4611686018427387904 7493989779944505344 8070450532247928832 (by decide +kernel)) (RegionPosI.of_check c7 q7 ok_7 2674012278751232 2814749767106560 0 4611686018427387904 7493989779944505344 8070450532247928832 (by decide +kernel)))))
end CKLaneC.RSC2.S02_0131