SilverSight/formal
allaun 039fddf4b2 feat(transform): CharacterTransform.lean — complete proof chain from Sidon to gap
Proof chain:
  §1: sidonLabels8 is a Sidon set (native_decide, 8⁴ = 4096 quadruples)
  §2: charVec in {-1, 0, 1} — integer character vectors
  §3: cartanGram — self=1, adj=-1, cross=0 (native_decide)
  §4: cartanWeight — 273/256/0 (relation to Gram matrix)
  §5: block_eigenvalues — λ₁=529, λ₂=17 (norm_num)
  §6: spectral_gap_chain — σ=39/256, τ=1/7, ∆=17/1792 (norm_num)

96 lines, 0 sorries, 0 axioms.
Zero floats — all arithmetic in ℤ and ℚ.
All proofs use native_decide (for finite sets) and norm_num (for arithmetic).
2026-06-30 20:31:51 -05:00
..
BindingSite feat(phi): Hachimoji N=8 foundation, Phi pipeline, AVMIsa audit report 2026-06-28 00:11:39 -05:00
CoreFormalism feat(transform): CharacterTransform.lean — complete proof chain from Sidon to gap 2026-06-30 20:31:51 -05:00
PVGS_DQ_Bridge chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
RRCLib feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
SilverSight fix: HachimojiN8 theorem bug, all Lean module tests pass 2026-06-30 06:29:34 -05:00
UniversalEncoding chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00