Courtade–Kumar proof module `CKLaneC.RSC2.S05_0057` (transplant)
DefinitionCK_CKLaneC_RSC2_S05_0057Verbatim transplant of the Lean module CKLaneC.RSC2.S05_0057 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.S05_0057 from release v1.0 (sources_v3.tar.zst).
import Definitions.Def_CK_CKLaneC_RSC2_S05_0057_part00
/-! RA-stat cover batch S05_0057 (generated by tools/emit_cover2.py; compact format). -/
namespace CKLaneC.RSC2.S05_0057
open CKLaneC.TM3 CKLaneC.RSCell
theorem sF_2 : stageF w2 = true := by decide +kernel
theorem ok_2 : (domOK c2 && cellCheck c2 q2) = true :=
staged_check c2 q2 w2 (by decide +kernel) sB_2 s0_2 s1_2 s2_2 s3_2 sE_2 sF_2
noncomputable def c3 : Cell := { bc := 25895697857380352, bh := 1125899906842624, tc := 11529215046068469760, th := 2305843009213693952, sc := 6629298651489370112, sh := 288230376151711744 }
noncomputable def q3 : Cert := { V0 := [[[959040556022099163]], [[(-33934504316685819), 191060939062291737], [5301912744446437]], [[401186522134105, (-6707642903180753), (-223122461939129)], [(-184219917503924), 1047999318383530], [(-85938053676856)]], [[(-5817212004836), 76500737898949, 23595497378198, (-14533465346303)], [2204048556496, (-35538915847560), (-3686550629813)], [3008603903096, (-17055231719846)], [2228829058052]], [[99416315143, (-1050872283019), (-1105971239031), 1512822179856, 50614701309], [(-37646246483), 379555230610, 386518029577, (-236362703892)], [(-36028212893), 587664518315, 39566710644], [(-78155121524), 442650474635], [(-67837526408)]]], r0 := 15012363599284, V1 := [[[1529827421880986364]], [[(-53805024292717404), 0], [8406474464768876]], [[618942637371129, 0, 0], [(-286728465285870), 0], [(-136678419891443)]], [[(-8623927738931), 0, 0, 0], [3154076493431, 0, 0], [4726693971443, 0], [3546771906471]], [[142696535717, 0, 0, 0, 0], [(-49173634933), 0, 0, 0], [(-53557254204), 0, 0], [(-122998765040), 0], [(-107986312213)]]], r1 := 6115422585604, V2 := [[[18412112392653994166]], [[(-440450710609616), 4452347559723], [(-1502703212825735)]], [[863500631310, (-51006992272), (-541569635)], [(-19359774371303), 390278637013], [74495291094]], [[(-15016844274), (-1509757833), 19337299, 64487], [42631474527, (-4429396793), (-71305841)], [(-5690375584), 8640618130], [(-1019710321)]], [[347777488, 4474682, 35547, (-3868), (-7)], [(-733872875), (-133962819), 2540191, 11321], [142355798, (-96024530), (-3148379)], [60941242, 3012718], [19279684]]], r2 := 159222782255, V3 := [[[18428117324459860578]], [[(-809521083303442), 4742241196736], [(-810486629761315)]], [[15053163801, 93493851943, (-1146246682)], [(-35209048289095), 415809435524], [(-27580131508)]], [[8692338, (-5023043979), 4879106, 271629], [1319089733, 8223518935, (-150874907)], [(-550539533), 9213325205], [(-9383682)]], [[(-117186), (-2812302), 1775426, (-7694), (-64)], [848419, (-440397752), 631084, 47663], [29181484, 183432755, (-6658780)], [(-267239), 3426725], [64755]]], r3 := 745500481542, Vm := [[[18412126999669380180]], [[(-440664633477692), 0], [(-1501415180612249)]], [[859785175087, 0, 0], [(-19378747107384), 0], [103390225746]], [[(-15009423845), 0, 0, 0], [42304238896, 0, 0], [(-6121309544), 0], [(-1002545840)]], [[347744165, 0, 0, 0, 0], [(-733139274), 0, 0, 0], [135024834, 0, 0], [60588491, 0], [19161277]]], rm := 22708506018 }
noncomputable def w3 : Wit := { Z0 := { p := [[[960914945357810664]], [[(-34133792622657713), 192182989071562132], [5333049465919985]], [[410622457797171, (-6826758524531543), 0], [(-187514105134918), 1066609893183997], [(-86269919540272)]], [[(-6103620780166), 82124491559434, 0, 0], [2359783985931, (-37502821026984), 0], [3043908453882, (-17253983908055)], [2236639354082]], [[106462009909, (-1220724156034), 0, 0, 0], [(-42419481055), 471956797186, 0, 0], [(-37700907288), 608781690776, 0], [(-78986167011), 447327870816], [(-68060920391)]]], r := 3534364106945, ok := true }, Z1 := { p := [[[1537463912572497063]], [[(-54614068196252340), 0], [8532879145471976]], [[656995932475473, 0, 0], [(-300022568215869), 0], [(-138031871264435)]], [[(-9765793248265), 0, 0, 0], [3775654377490, 0, 0], [4870253526211, 0], [3578622966532]], [[170339215854, 0, 0, 0, 0], [(-67871169688), 0, 0, 0], [(-60321451660), 0, 0], [(-126377867218), 0], [(-108897472625)]]], r := 1548530254588, ok := true }, Z2 := { p := [[[1705755682528608340467]], [[(-19011798375622619747), 192182989071562132], [(-64863308907145318228)]], [[266041253907633176, (-6826758524531543), 0], [725345522124574719, 1066609893183997], [2666076582759640656]], [[(-4355967250072710), 82124491559434, 0, 0], [(-9878245815666544), (-37502821026984), 0], [(-29862125769760875), (-17253983908055)], [(-111931046701667482)]], [[82890419039318, (-1220724156034), 0, 0, 0], [155846091750913, 471956797186, 0, 0], [403124164749420, 608781690776, 0], [1254853313024136, 447327870816], [4745361282819317]]], r := 1029002022458692, ok := true }, Z3 := { p := [[[2944953454827320455130]], [[(-113215656106514729341), 663226640513140314], [(-113350692707764488557)]], [[4673488147784173947, (-41655099096425202), 0], [4429744097085542399, 3357101320161203], [4678675780019348047]], [[(-196695545559871085), 1673241576238643, 0, 0], [(-183910516555479136), (-193818857642701), 0], [(-183899120924075827), (-55969168819391)], [(-196909699156084039)]], [[8353324137540730, (-69922310236289), 0, 0, 0], [7766369134549333, 7116868861127, 0, 0], [7651052419525916, 3318325060024, 0], [7765773701691939, 1462221834696], [8362337447034335]]], r := 17027799251405913, ok := true }, iE := { p := [[[1709594654920062227953]], [[(-19031096616958708408), 0], [(-64842002724157081798)]], [[266378520361985134, 0, 0], [725246117783917571, 0], [2665731923910355377]], [[(-4362110766454220), 0, 0, 0], [(-9875816201737188), 0, 0], [(-29860475442055499), 0], [(-111922111054687024)]], [[83017037089597, 0, 0, 0, 0], [155793435334292, 0, 0, 0], [403088038591996, 0, 0], [1254810248443117, 0], [4745089371142245]]], r := 1027791932808554, ok := true }, iHu := { p := [[[2949919566501406652118]], [[(-113325555388123281493), 0], [(-113325555388123281493)]], [[4678256693804041883, 0, 0], [4429315327254949817, 0], [4678256693804041883]], [[(-196898750324297411), 0, 0, 0], [(-183891321076904497), 0, 0], [(-183891321076904497), 0], [(-196898750324297411)]], [[8362002751475456, 0, 0, 0, 0], [7765565311521788, 0, 0, 0], [7650710552640258, 0, 0], [7765565311521788, 0], [8362002751475456]]], r := 17020980171470304, ok := true }, T := { p := [[[11529215046068469760]], [[0, 2305843009213693952], [0]]], r := 0, ok := true }, E := { p := [[[199042718074507255]], [[2215730604723458, 0], [7549350034797756]], [[(-6348242539620), 0, 0], [83639628169605, 0], [(-24028825869868)]], [[91957076444, 0, 0, 0], [(-276149861070), 0, 0], [(-276149861070), 0], [347837196498]], [[(-1999067388), 0, 0, 0, 0], [3998131721, 0, 0, 0], [(-6060269), 0, 0], [3998131721, 0], [(-7561689701)]]], r := 8027189834, ok := true }, de := { p := [[[(-101015736286021915514)]], [[578836066889184414, 0], [578836066889184414]], [[(-12577041311655926), 0, 0], [12702893609210, 0], [(-12577041311655926)]], [[364552015001109, 0, 0, 0], [278772377, 0, 0], [278772377, 0], [364552015001109]], [[(-11887565705028), 0, 0, 0, 0], [6118, 0, 0, 0], [6069446, 0, 0], [6118, 0], [(-11887565705028)]]], r := 4322751169020, ok := true }, dde := { p := [[[(-26389287290191018907248)]], [[1146781188731384714293, 0], [1146781188731384714037]], [[(-49860064393278621008), 0, 0], [(-49860077102583994695), 0], [(-49860064393278621474)]], [[2167828886385377907, 0, 0, 0], [2167828885827549316, 0, 0], [2167828885827549337, 0], [2167828886385377840]], [[(-94253429842846761), 0, 0, 0, 0], [(-94253429842864989), 0, 0, 0], [(-94253429855004486), 0, 0], [(-94253429842864987), 0], [(-94253429842847050)]]], r := 25943910533197974, ok := true }, nJu := { p := [[[(-202031472572043831028)]], [[1157672133778368828, 0], [1157672133778368828]], [[(-25154082623311851), 0, 0], [25405787218421, 0], [(-25154082623311851)]], [[729104030002218, 0, 0, 0], [557544754, 0, 0], [557544754, 0], [729104030002218]], [[(-23775131410056), 0, 0, 0, 0], [12237, 0, 0, 0], [12138893, 0, 0], [12237, 0], [(-23775131410056)]]], r := 8645502338033, ok := true }, Jd1 := { p := [[[(-52778574580382037814495)]], [[2293562377462769428587, 0], [2293562377462769428075]], [[(-99720128786557242015), 0, 0], [(-99720154205167989390), 0], [(-99720128786557242948)]], [[4335657772770755814, 0, 0, 0], [4335657771655098633, 0, 0], [4335657771655098675, 0], [4335657772770755680]], [[(-188506859685693521), 0, 0, 0, 0], [(-188506859685729978), 0, 0, 0], [(-188506859710008971), 0, 0], [(-188506859685729973), 0], [(-188506859685694100)]]], r := 51887821066395939, ok := true }, term0 := { p := [[[52434655372371422089246645]], [[(-4556089115380434431131427), 0], [(-4552898072072660142218636)]], [[297061456692088445879973, 0, 0], [395754600183186718155783, 0], [296783974594595418833044]], [[(-17218786182245842434366), 0, 0, 0], [(-25806830871504324261948), 0, 0], [(-25800798651995934724911), 0], [(-17200689523716016509212)]], [[935732906788797985861, 0, 0, 0, 0], [1495953913034460251237, 0, 0, 0], [1682519401507475040175, 0, 0], [1495429372207508628996, 0], [934683825134896115300]]], r := 487918950021725890840, ok := true }, r0 := { p := [[[8329060193535664991910]], [[(-320370063724431914123), 3310994864445377627343], [(-316249221521588041702)]], [[10021562823655825783, (-125919603149978672012), 322904758410636562373], [12000798766553614623, (-125942220346623454535)], [13004481892452932037]], [[(-308728916554745518), 3888198172335676784, (-11710745290399712822), (-1616318179399284914)], [(-363091262303321895), 4740197544948707305, (-12372147228387226171)], [(-491262154243812370), 5181214735442560222], [(-546069774896281929)]], [[10035233721252600, (-118731892365208379), 341529582570494142, 172220096818924166, (-75220807912407494)], [10770374757034872, (-142019548088262821), 450133997713695604, 44050739620830399], [14696215070693225, (-194286695122265535), 509921690098441536], [20573154518994790, (-217619353631078667)], [23153315386585462]]], r := 333809795200366805, ok := true }, r1 := { p := [[[21118626449258255357579]], [[(-798288371199369719316), 0], [(-804067654912586923903)]], [[24486446910573662145, 0, 0], [30128104884854356649, 0], [33087240953048654588]], [[(-744764489653958126), 0, 0, 0], [(-897940510741392837), 0, 0], [(-1235702100196709494), 0], [(-1389911381565150189)]], [[24133946647217149, 0, 0, 0, 0], [26361846404603109, 0, 0, 0], [36458536113920470, 0, 0], [51805455577026657, 0], [58947878358236754]]], r := 109583584154473039, ok := true }, r2 := { p := [[[11701175268234926671044872]], [[(-476285214456236734624610), 5082534658222936382652], [(-991141358996364882396093)]], [[17531233271648295684183, (-147572310150703145198), 459513297325162067], [39576410781637622174556, (-216700398301416790970)], [63645866288532612745434]], [[(-666856686487065780474), 4518175190366918040, 395179188511188, (-52814289928844)], [(-1435221931763887512357), 6017287215060741459, 199935238861579], [(-2511542492493585115373), 9354775810856529557], [(-3650004984178052960955)]], [[26483262813702150612, (-152880183871887681), (-7553815990235), 1253703336290, (-1241715430)], [54101526278020710484, (-177044130154890732), 4896513604635, (-2338218101097)], [90239584271272954391, (-255255680755282141), (-3243675890822)], [142822966042242635312, (-404976447830735455)], [196751070882859488931]]], r := 856241025723074817394, ok := true }, r3 := { p := [[[104522259006097474343176974]], [[(-9085963182670454845128698), 49147590847385754364391], [(-9090688506959043720637627)]], [[592499280456325495041286, (-3719128888655892566948), 1752174864449154615], [790368163119838897164205, (-2143995101903361028431)], [592910759124259171340076]], [[(-34345940516359220964342), 230490054668962822152, 8464702988386942, (-409200872140741)], [(-51543001852715197689749), 162117381262141775078, (-18676418962929)], [(-51551968212149001948247), 93329281039551197540], [(-34372797298436288629555)]], [[1866566976253320875702, (-13012873442272378244), (-408631399329298), 8568496495049, (-70404778912)], [2987920371064990191877, (-10043628569303595117), 74075148295097, (-18079059639865)], [3361965601843110180978, (-7054848133827916837), (-2463058508781)], [2988700485350697860691, (-4060550792430122063)], [1868124721311084344566]]], r := 61523250881932148572377, ok := true }, eta := { p := [[[(-11761324836118919531958606)]], [[479194447053814683978201, 0], [993702895827516353865940]], [[(-17658656791121838880124), 0, 0], [(-39699546285662530433630), 0], [(-63756422024164887435108)]], [[672354587523075357488, 0, 0, 0], [1440596544349212951219, 0, 0], [2516843581260439669689, 0], [3654790804463747257018]], [[(-26720483196087840643), 0, 0, 0, 0], [(-54333137764908057018), 0, 0, 0], [(-90470692765136623987), 0, 0], [(-143052097029098797630), 0], [(-196958516082504875545)]]], r := 92346903422042155377, ok := true } }
theorem sB_3 : stageB c3 w3 = true := by decide +kernel
theorem s0_3 : stageC0 w3 q3 = true := by decide +kernel
theorem s1_3 : stageC1 w3 q3 = true := by decide +kernel
theorem s2_3 : stageC2 w3 q3 = true := by decide +kernel
theorem s3_3 : stageC3 w3 q3 = true := by decide +kernel
theorem sE_3 : stageE w3 q3 = true := by decide +kernel
theorem sF_3 : stageF w3 = true := by decide +kernel
theorem ok_3 : (domOK c3 && cellCheck c3 q3) = true :=
staged_check c3 q3 w3 (by decide +kernel) sB_3 s0_3 s1_3 s2_3 s3_3 sE_3 sF_3
theorem region : RegionPosI 22517998136852480 27021597764222976 9223372036854775808 13835058055282163712 5764607523034234880 6917529027641081856 :=
(RegionPosI.split_b 24769797950537728 (RegionPosI.split_s 6341068275337658368 (RegionPosI.of_check c0 q0 ok_0 22517998136852480 24769797950537728 9223372036854775808 13835058055282163712 5764607523034234880 6341068275337658368 (by decide +kernel)) (RegionPosI.of_check c1 q1 ok_1 22517998136852480 24769797950537728 9223372036854775808 13835058055282163712 6341068275337658368 6917529027641081856 (by decide +kernel))) (RegionPosI.split_s 6341068275337658368 (RegionPosI.of_check c2 q2 ok_2 24769797950537728 27021597764222976 9223372036854775808 13835058055282163712 5764607523034234880 6341068275337658368 (by decide +kernel)) (RegionPosI.of_check c3 q3 ok_3 24769797950537728 27021597764222976 9223372036854775808 13835058055282163712 6341068275337658368 6917529027641081856 (by decide +kernel))))
end CKLaneC.RSC2.S05_0057