Corpus theorem canonical 2026-05-27T20:53:50+00:00
Corpus v3 · Theorem cid001669THM0212canonicalv1

Squarefree Dominance

Squarefree dominance: c ≤ rad(abc) for all squarefree coprime pairs up to 100. Stronger than ABC (ε=0).

Payload

Squarefree Dominance

Squarefree dominance: c ≤ rad(abc) for all squarefree coprime pairs up to 100. Stronger than ABC (ε=0).

Squarefree Dominance

Summary

Squarefree dominance: c ≤ rad(abc) for all squarefree coprime pairs up to 100. Stronger than ABC (ε=0).

Statement

\label{thm:squarefree-dominance}
For all squarefree coprime pairs $(a, b)$ with $a, b \le 100$:
$c \le \mathrm{rad}(abc)$.  Zero high-quality triples among squarefree
coprimes.

\textbf{Lean:} \texttt{squarefree\_dominance\_100},
\texttt{squarefree\_dominance\_thm}.\quad
\textbf{Registry:} III.T77.\quad
\textbf{Scope:} $\tau$-effective.

Proof / Justification

No immediate manuscript proof block was extracted in this pilot run.

Source Context

  • Registry source: book-03.jsonl line 279
  • Manuscript source: 2nd-edition/book-iii-categorical-spectrum/02_mainmatter/part10/ch81-additive-conjectures-deep.tex lines 354-363

Lean / Formalization Notes

  • Formalization: formalized
  • Module: TauLib.BookIII.Arithmetic.ABCDeep
  • Name: squarefree_dominance_100

Dependencies

  • Canonical: III.D110

Generated by later projection phases.

Generated by later projection phases.

Revision Notes

  • 2026-04-24: Initial pilot migration.

Identifiers

  • Corpus ID cid001669
  • Primary alias THM0212
  • Type Theorem
  • Status canonical
  • Visibility public
  • Version v1

Aliases & legacy IDs

III.T77squarefree-dominancethm:squarefree-dominance

Release lines

corpus_v3_workingcorpus_v2

Relations

Formalized by (1)

Appears in (1)

Downstream uses (computed) (2)

Items in the corpus that reference this one via load-bearing relations. Computed from the full corpus-v3 graph at build time.

Sources

  • Monograph cid000024Book III, Part 10, Chapter 81 (Wave R1)

Version & History

  • v1 · 2026-05-10 imported from v2 registry
  • v1 · 2026-05-10 wired formalized by in wave 5

Status disclaimer

A Corpus Item page reports the program's current internal record for this item. It does not imply external verification, scientific consensus, or final proof unless explicitly stated. Read it together with its dependencies, formalization status, and the program's overall stance.

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