The current-edition line (fourteen chapters, 129 pages, published
2026-08-08) is now a live claim: check-book.sh verifies its chapter and
page counts against the built book AND verifies the COMMITTED main.pdf
carries the line — so the PDF a GitHub visitor downloads can no longer
silently lag the sources. Historical lines are exempt from the whole-book
claim scans (BEGIN/END PUBHIST markers).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The only source of 'ALL GREEN' for this repository. Rebuilds the PDF,
then verifies 93 countable claims printed in the book against reality
measured at run time:
- source hygiene: inputs<->files both directions, contiguous ch01..ch14,
every chapter (and the interlude) ends on its checkpoint, per-chapter
exercise count == solution count with hand-typed numbering N.1..N.k
- built PDF: >=100 pages, zero unresolved references, any page-count
claim in prose must equal pdfinfo
- internal congruence: chapter-count words in README/ch01 vs measured N
('spent twelve chapters' in ch13 is checked as a positional count, not
grepped as stale — the spelling-vs-property lesson, applied to the
checker itself); week-plan heading == max table row; the
discussion-exercise roster parsed from prose == measured set; the
SLH-DSA arithmetic recomputed from scratch (digest split 21/7/2, sig
7856, fixed 254, per-layer max 510 by brute force, worst 3824,
checksum digit examples) and each value required present in ch13
- cross-repo congruence: 19 leaves derived by property (six-digit
filenames + index fields — the entries/ glob counts 25); every
nineteen/19 claim in prose parsed and compared; leaves 13-16 subjects
+ 44 certs; leaves 12/17 = 61; leaves 0-11 = 16; leaf 18 = 11 certs,
apex cone kernel-3+5 oracles, ht cone f,h,t_l, four kernel-3-only
plumbing certs, all cones exact; first dual-signed head at size 14;
final head size == leaf count; ch13 parameter card == the const-generic
arguments parsed out of the extracted Funs.lean; ch07's 71-digit Q ==
P25519.lean digit for digit
Fails closed: a missing sibling repo is a FAILURE, not a skip;
BOOK_LOCAL_ONLY=1 skips cross-repo loudly and never prints ALL GREEN.
--selftest mutates copies of the sources seven ways (count drift,
deleted solution, one Q digit, leaf-count drift, arithmetic drift,
stray box after a checkpoint, plan/heading divergence) and requires each
to be caught BY ITS OWN CHECK, plus an unmutated control that must pass.
Full run: ALL GREEN (93 checks). Selftest: 8/8.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
