v0.8.46

Result

• Kenyon cell sparseness v8: within, only with the variant set; v7 replicates (#85, #95,
  #155). Under the exact continuous clamp (Taylor action) with seeds 95–97, 8 of 10
  lLN2T+lLN1_bc arms are within (2.0–2.3% / 1.4–1.7% of Kenyon cells); the two E arms out miss
  the 64.6% overlap bound at 65–66%, where v7 lost one. lLN2T alone is not within (16–23% of
  Kenyon cells, 80–96% shared). Every arm is within 19 cells of its v7 count and coupling moves
  none by more than 21. Run from the lock commit ad7b71e in one attempt (35 min).

• T4/T5 v3: robust: neither (#140, #84). With Mi1, Tm3, Mi4, Mi9 and C3 graded over the in
  vivo voltages of Groschner et al. 2022, no T4 neuron spikes in any of 25 configurations. The
  edge reaches the medulla at ≤1.4 mV (at most about 5% of the measured swings), with the
  measured sign only in Tm3, C3 and Mi9; tonic lamina release holds Mi1 below its release
  threshold from an LMC rate of 100 Hz. Run from the lock commit 406f622 in one attempt. The
  archive guard rises to 250 kB for its 202 kB of required tables.

• Kenyon cell sparseness v7: within, only with the variant set (#95, #85). With
  lLN2T+lLN1_bc (43 neurons) as eLNs, 9 of 10 arms are sparse and distinct: 2.0–2.2% /
  1.5–1.7% of Kenyon cells, 43–65% shared (one arm misses by 0.5 points of overlap). With
  lLN2T alone, the set Eckstein et al. 2024 liken to the eLNs, Kenyon cells stay dense
  (16–23% / 14–19%, 79–96% shared). Coupled arms match their uncoupled bases within 17
  cells: removing the chemical cholinergic contacts onto PNs separates the sets, not the
  electrical coupling. Run from the lock commit 45c0641; the unread v6 step store was lost
  with its worktree.

• Synapse weight rule v1: undecided (#139). On Liu et al. 2022's 57 PN → LHN pairs of
  six matched LHN types, density (count over mesh area) ranks the measured amplitudes
  barely better than count (Spearman 0.581 against 0.567; Δρ interval −0.011 to +0.054);
  count stays the rule. MaleCNS counts rank the female amplitudes at ρ 0.81 on the 13 nonzero
  pairs.

Also in this release

• Engine: Taylor solver for the continuous refractory clamp (Gap(solver="taylor"), flymsg.gap/continuous-clamp-taylor-v1), exact to rounding without a dense map per mask; ADR accepted.
• Validation: evidence records for sourced parameters (validation/evidence.yaml, SF1); lock parser subset 2 (quote-aware comments, quoted list items, no duplicate keys); locks for KC v6–v8, T4/T5 v3 and the synapse weight rule.
• Body: neuron-level MANC matches recorded, not used.
• Viewer: a committed baseline of the live scenes with scripts/bench_check.py.
• Docs: a drift audit of every page; the runtime ADR is accepted.

Full note: https://github.com/gianlucamazza/flymsg/blob/v0.8.46/CHANGELOG.md