2026-07-21 (XI) ( v501 — WP5d- [formula in source] of CELEST.SEAM.01 ``the two-interval index from the lattice'' promoted as CELEST.WP5D.01: the KLM Haag-duality discriminator measured entropically on the seam edge — the [formula in source] -layer carrier saturates the [formula in source] offset at machine precision, [formula in source] the v490 census, and the condensation arithmetic [formula in source] closes with [formula in source] ; the preregistered KILL (`` [formula in source] -offset [formula in source] after condensation'') does NOT fire; contract now ``WP1–WP5d executed; WP5e the single remaining milestone''; Wolfram extension [formula in source] (verified engine run); SEAM.EQUIV.01 stays , no marker moves)
Research changelog · TFPT — Introduction and reading guide
v501_celestial_wp5d_two_interval_index.py ( CELEST.WP5D.01, 39 checks, numpy/scipy Gaussian machinery [formula in source] exact Fractions). The WP5d roadmap discriminator — [formula in source] (Haag-dual two-interval net, one sector) vs [formula in source] — executed at the [formula in source] (lattice-index) stage on the v367 seam edge ( [formula in source] critical Majorana layers, [formula in source] , v450-style
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