2026-06-22 (next-steps round: the keystone collapsed to one shared premise (Lean [formula in source] one citable theorem), the [formula in source] solver suite, the cusp weight derived from a minimal rewrite, and the [formula in source] pressure point: FORM.QGEO.BW.01, v325, v326, v327, v328)
Research changelog · TFPT — Introduction and reading guide
BWKeystone.lean ( FORM.QGEO.BW.01, Lean 4, / ). The v323 Bisognano–Wichmann linkage formalised: the nodes [formula in source] (= QGEO.SYM.01) composed over the v308 chain. The theorem bedrockReducesToRotationInvariance shows the WHOLE bedrock QGEO.SYM.01 reduces to the SINGLE shared open premise RotationInvariantVacuum — the two open bedrock items collapse to one — with \#print axioms confirming the residual [formula
Opening source excerpt. Formulas and the full argument remain in the original document.
Source location and explicit evidence links
documents/changelog/sections/016-source.tex · lines 74 to 108
These are recorded citation relations. A source citation or topic match does not establish a mathematical or physical result.
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- explicit file citation BWKeystone.lean
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