SilverSight/python
allaun 540236e617 feat(cartan-dna): Cartan-DNA bridge — derive spectral gap from encoder
python/cartan_dna_bridge.py:
- Constructs 8×8 Cartan crossing matrix (block diagonal: 4×2 pairs)
- Each 2×2 block [273 256; 256 273] has eigenvalues {529, 17}
- σ = 273/1792 = 39/256 (normalized diagonal weight)
- τ = 256/1792 = 1/7 (normalized adjacent weight)
- ∆ = (273-256)/1792 = 17/1792 (difference)
- The min nonzero eigenvalue 17 IS the gap numerator

docs/cartan_dna_derivation.md:
- Step-by-step spec for modifying dna_codec.py
- Replace thermodynamic weights with Cartan weights
- Expected output and verification

All derived values match the Lean reference exactly.
The DNA encoder can now witness the spectral gap chain.
2026-06-30 20:06:38 -05:00
..
nuvmap feat(wolfram): add Wolfram Alpha MCP server + SOPS-encrypted API key 2026-06-30 17:28:22 -05:00
phi chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
avm.py feat(tests): Python AVM port rewrite + test harness, Go test harness 2026-06-30 17:56:09 -05:00
avm_dataset_panel.py feat(cartan-dna): Cartan-DNA bridge — derive spectral gap from encoder 2026-06-30 20:06:38 -05:00
build_manifold.py feat: README, CI pipeline, Dependabot config 2026-06-30 05:48:50 -05:00
build_pist_matrices_250.py feat: README, CI pipeline, Dependabot config 2026-06-30 05:48:50 -05:00
cartan_dna_bridge.py feat(cartan-dna): Cartan-DNA bridge — derive spectral gap from encoder 2026-06-30 20:06:38 -05:00
chaos_game.py Initial SilverSight: deterministic equation search via Fisher geometry 2026-06-21 18:02:05 +08:00
dna_braid.wgsl feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_codec.py DNA: fix Latin-Greek mapping + harden pipeline + reduce sorrys 2026-06-23 00:46:04 -05:00
dna_encode_file.py feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_gpu.py feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_lut.py feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_qubo_nn.py fix(dna): resolve nearest-neighbor sorting and correlation limits 2026-06-24 03:12:29 -05:00
dna_qubo_sort.py fix(dna): resolve nearest-neighbor sorting and correlation limits 2026-06-24 03:12:29 -05:00
dna_radix_gpu.py feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_surface.html feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_surface.wgsl feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
dna_surface_gpu.py fix: address adversarial review findings 2026-06-23 08:28:30 -05:00
dna_webgpu.html feat(dna): add remaining source files and surface images 2026-06-23 02:27:40 +00:00
dna_webgpu.js feat(dna): unified theory — DNA encoding, epigenetic computation, logarithmic vector spaces 2026-06-23 02:18:16 +00:00
equation_dna_encoder.py chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
eridos_renyi_quimb.py feat(final-sprint): Erdős-Rényi critical + quimb + 4-mode engine 2026-06-23 03:11:40 -05:00
expr_tree.py feat(silversight): symbolic regression core + Kepler test PASSED 2026-06-22 03:29:13 -05:00
gemma4_mcp.py chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
generate_predictions.py fix: match predictions to manifold by object_id 2026-06-30 04:54:40 -05:00
hachimoji_citation.py fix(python): parse empty trigram/vector ranks in hachimoji_citation 2026-06-21 23:51:28 -05:00
hopf_dna_analysis.py fix(avm-review): resolve adversarial review findings 2026-06-30 19:01:47 -05:00
hopf_dna_assessment.md fix(avm-review): resolve adversarial review findings 2026-06-30 19:01:47 -05:00
hopf_dna_fiber.py fix(avm-review): resolve adversarial review findings 2026-06-30 19:01:47 -05:00
hopf_dna_sort.py fix(avm-review): resolve adversarial review findings 2026-06-30 19:01:47 -05:00
hopf_helical.py fix(avm-review): resolve adversarial review findings 2026-06-30 19:01:47 -05:00
hopf_helical_mapper.py fix(avm-review): resolve adversarial review findings 2026-06-30 19:01:47 -05:00
integration_sprint.py feat(integration): full sprint integration test with real quimb TN backend 2026-06-23 03:54:34 -05:00
linear_scaling.py feat(silversight): symbolic regression core + Kepler test PASSED 2026-06-22 03:29:13 -05:00
log_prescreen.py feat(silversight): log prescreen + finite-infinity duality 2026-06-22 03:41:53 -05:00
multimode_engine.py chore: commit all pending work from prior sessions 2026-06-30 04:54:40 -05:00
nr_bracket_validation.py cherry-pick: import AdjugateMatrix, ColdReviewer, RollupEvent from Research-Stack 2026-06-28 15:54:10 +00:00
nr_bracket_validation_receipt.json chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
pist_braid_bridge.py feat(bridge): PIST + Braid bridge — sprint results to Lean formalism 2026-06-23 04:16:43 -05:00
pist_fiedler_chiral.py docs: Hopf Portability Criterion + Ingest Bridge — 4-agent synthesis 2026-06-30 19:53:58 -05:00
pist_matrix_builder.py feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
q16_canonical.py DNA: fix Latin-Greek mapping + harden pipeline + reduce sorrys 2026-06-23 00:46:04 -05:00
sidon_address.py Initial SilverSight: deterministic equation search via Fisher geometry 2026-06-21 18:02:05 +08:00
silversight_engine.py feat(engine): R2 hierarchical tau with depth weighting — 3-agent verified 2026-06-23 06:40:12 -05:00
spectral_profile.py Initial SilverSight: deterministic equation search via Fisher geometry 2026-06-21 18:02:05 +08:00
sprint_receipt.json feat(integration): add sprint receipt JSON 2026-06-23 03:54:45 -05:00
test_search.py Initial SilverSight: deterministic equation search via Fisher geometry 2026-06-21 18:02:05 +08:00
validate_rrc_predictions.py feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00