Route A — from the closed baryon fraction.
Frontier and open physical interfaces
The seed already fixes the baryon fraction (the [formula in source] decoder): [formula in source] matching the observed [formula in source] . The baryon-to-photon ratio is then the standard cosmological readout [formula in source] . With the TFPT Hubble value ( [formula in source] , from [formula in source] ), [formula in source] So [formula in source] is a downstream cosmological readout from the closed [formula in
Opening source excerpt. Formulas and the full argument remain in the original document.
Source location and explicit evidence links
documents/tfpt_4_frontier/sections/001-source.tex · lines 95 to 109
These are recorded citation relations. A source citation or topic match does not establish a mathematical or physical result.
No explicit verification citation is attached to this section in the registry.