# LIB2-158 — The tested perturbative annular attachment does not explain the deficit window

- class: CLAIM · review_state: PUBLISHED · house_tier: not yet assigned
- labels as printed: math_status NOT_PRINTED · attachment NOT_PRINTED · scorecard tier word none (PDF p.131)
- basis: {"pdf_sha256_prefix": "b64ddcd9e16a6dcd", "release": "Rev33.1_S369"}

## Statement

The tested clock/twist and total-charge-resolved fusion-path constructions do not supply the {6,7} deficit window; the registered perturbative annular attachment remains closed negative.

## Caution

The tested annular failures do not exclude the separately named packing/coordination class or constitute a universal annular no-go.

## Primary source

Paper 9, §9, Perturbative annular disposition, PDF p.136: "the perturbative annular attachment is closed negative as well (A1545);"

## Machine

- url: /library-v2/LIB2-158/
- content_sha256: 8ad72a74a467befc60e420f242276a7f77aa814256bc899134471c7f13b7da5d
- candidate_ids: C2-083 C2-128

## Freshness

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