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lemma

PUB-persistent-scaffold-causal-algebra--lem-canonical-exists

Claim PUB-persistent-scaffold-causal-algebra--lem-canonical-exists

Exact statement

Lemma 6.6 (Canonical history exists). Every realizable finite strong trace has a unique lexicographically least history. It is obtained from left to right by appending the least row that realizes the next figure over the already chosen prefix.

Statusreview publication statement; not independently promoted by this index
External reviewNo documented external or specialist review of this FPRD result is recorded.

Context

This row inventories an exact theorem-like statement extracted from a publication. Publication presence and mathematical maturity are intentionally separate.

Proof or evidence

The proof context is available at the linked publication anchor. This matrix run verified the statement-to-anchor link, not the proof itself.

Persistent scaffold computation: causal presentations, sewing, and feedback, Lemma 6.6 →

Verification notes

Reviewed on 2026-08-25 for stable extraction, publication anchor, and KaTeX validation. No theorem-level hostile proof audit is asserted.

Limitations

  • This row may overlap a governed FPRD claim; no equivalence is assumed until mapped.
  • The publication's review-stage label is not external specialist review evidence.

Open work

Map this publication statement to any governed claim, verify its hypotheses and proof dependencies, and remove duplicate inventory rows only after an exact mapping exists.