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54fd228383
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fix(adversarial): repair sofa coloring scripts + Hoffman bound
Adversarial review findings and fixes:
- CRITICAL: v3 hash() -> deterministic_seed (SHA-256) for reproducibility
- HIGH: EPS 0.05 -> 1e-5 (5 orders too wide)
- HIGH: L-corridor jump at t=15->16 (dist 1.0) — smoothed rotation at (0.5,0.5)
- HIGH: gerver_like self-intersecting — arcs meet at shared endpoint
- MEDIUM: hammersley gap at arc junction — fixed endpoint alignment
- MEDIUM/HIGH: gerver_like/hammersley now accept q parameter
- LOW: reflect_y -> negate_y rename, dedup rounding consistency
- de Grey 1581-vertex graph constructs correctly (verified: 1581 vertices, 7877 edges)
- Hoffman bound: λ_max=12.09, λ_min=-7.74, χ≥3 (weak bound, expected)
Build: lake build CoreFormalism.CRTSidon (3297 jobs, 0 errors)
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2026-07-04 02:04:37 -05:00 |
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12f84c8973
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feat: agent computation results — 16 QRNG runs, Hoffman bound, v3 sweep, CMYK fix
Agent outputs from the 9-agent parallel run:
CMYKColoringCore.lean:
- Restored §3 section header (accidentally deleted during native_decide cleanup)
- Proof uses dec_trivial per AGENTS.md §5 (no native_decide, no sorries)
- All 8 sections (§1-§8) verified present
Computation scripts:
- hn_hoffman_bound.py: Hadwiger-Nelson Hoffman spectral bound
- sidon_sofa_coloring_v3.py: Fine q-value sweep + n=34 extension
- mcp_worker.py: MCP autoproof worker process
Artifacts (16 QRNG-seeded runs):
- sidon_sofa_coloring_v2_qrng_*.json (16 files, 106KB each)
- sidon_sofa_coloring_v2.json (base run)
- sidon_sofa_coloring_v2_cupfox.json (CupFox variant)
- hn_hoffman_bound.json (Hoffman bound results)
- EVAL_cupfox.md (evaluation document)
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2026-07-04 02:02:50 -05:00 |
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