Files
Sylpheed/authored
Sylpheed port agent 733e376366 port: audit what rests on a single draw-stream run; black_hold_units=9 sits at the top of its range
Their ARM=early disclosure (~40% silent trigger loss) makes every draw-stream
figure n=1. Exactly one port constant depends on one: the black hold. Three of
its supports have moved -- the 105-frame count they revised to 114, the 2.231
corroboration they retracted, and a run-average rate now known to drift 33%.

Redone on their corrected segments the two runs give 8.95 and 6.71 units, not
one number: overlapping +/-1 error bars are not agreeing central values when one
frame is a third of the quantity. Range ~6.5-9.2, port at the top.

Value UNCHANGED and proposed rather than adopted -- it would be my arithmetic on
their instrument. Filed with the single run that would settle it.

Also checks their statistics: per-boot excesses reproduce exactly, and their
2.3 sigma uses population SD where sample SD gives 1.89 -- cutting against their
own concession. Neither framing reaches significance.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N7FiFFFwbvG2uxdcEh8HyF
2026-08-29 21:43:02 +00:00
..

Authored decisions

Everything here is a decision we made, not something the disc said. It is hand-written, committed, and survives a re-export — unlike export/, which is regenerated wholesale and must never be hand-edited.

Every entry carries a why. When the RE agent decodes the real answer, delete the entry and let the exporter emit it; that deletion is the measure of progress.

See docs/FORMAT.md for the schemas and docs/BLOCKED.md for which HANDOFF question each placeholder is standing in for.