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๐ŸŸ  Heisenberg1D/VonNeumannEntropy/Infinite

Provisional v2 view โ€” RES not wired

Generated by docs/atlas/generate.jl โ€” a pure VIEW over the *_registry.jl claims + the static test/INVENTORY.jsonl AST scan. No test is executed and no src is run; test/INVENTORY.jsonl is regenerated in-place (idempotently) from that static scan; fetch/@register untouched. Assurance labels are PROVISIONAL: residuals / confidence are not shown yet (RES not wired). Badges reflect the committed test AST, not the latest CI run โ€” a hub can read green while its @test is red between regenerations. @sweep = a graceful regime-resolution gap, not card omission.

Assurance level: uncorroborated-but-feasible

src claims this hub and dense ED is feasible, but no corroboration card exists. Actionable: add a route = :ed_finite_size or :second_closed_form card.

src claim

  • method delegation, status exact, reliability high, refs: CalabreseCardy2004
  • Delegates to Universality(:Heisenberg) c=1 Calabrese-Cardy form. S(L, beta) = (1/3) log[(beta/pi) sinh(pi L / beta)] (T>0), (1/3) log L (T=0). Always at SU(2) critical point.

Corroboration

No corroboration card. Flagged by the R1 risk-linter (src claims this hub, ED is feasible, no independent card).

Assurance (provisional)

  • level: uncorroborated-but-feasible ๐ŸŸ 
  • cards: 0 ยท model ED-feasible
  • RES not wired โ€” measured residuals / confidence are not shown yet.

โ† Model: Heisenberg1D ยท Quantity: VonNeumannEntropy ยท Atlas index