By: ValentinHirschi <valentin.hirschi@gmail.com>
Add exact pinched-boundary correction research and rank controls Reuse Symbolica-backed weighted source projection while preserving the leading recurrence, full source replay, guards and descent. Add whole-chart numerator-rank controls and 14 focused tests. Record both independently audited finite-span misses and keep the tested correction bank parked without a production claim. Co-authored-by: Codex <noreply@openai.com>