# LIB2-303 — Construct the packing or coordination explanation of the deficit window

- class: OPEN · review_state: IN_REVIEW · house_tier: not yet assigned
- labels as printed: math_status None · attachment None · scorecard tier word none (PDF p.None)
- basis: {"pdf_sha256_prefix": "b64ddcd9e16a6dcd", "release": "Rev33.1_S369"}

## Statement

Can a packing or coordination mechanism account for the six-to-seven-cell binding deficit outside the excluded annular-repair class?

## Caution

Naming packing or coordination is not a completed mechanism, and this task does not resolve the distinct silicon readout fork.

## Primary source

Paper 9, §9, Reopen class of the six-to-seven-cell deficit, PDF p.137: "The reopen class is therefore packing/coordination of 6–7 cells (writhe sector), not “annular second order”; the negative-annular closure (A1545 T4) stands."

## Machine

- url: /library-v2/LIB2-303/
- content_sha256: 57dc1f194fe4f2c50a2991a36c9a0b8a2fa54739b1769d080ec287bc20d76fa3
- candidate_ids: C2-083 C2-128

## Freshness

- BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02
- Declared volatile fields (R36): BUILD_STAMP