FCGS-I / Fermionic structure
Premetric Exact-Three Root Structure and the Generation-Governed Standard-Model Matter Bundle
Derives an unlabelled three-root base from the neutral comparison structure, then forms four typed matter-kind fibres and three rooted Higgs-response incidences per kind through one bridge.
Technical overview
The complete neutral comparison graph retains its integer circuit space after rephasing. Every independent circuit remains live, and the certified primitive transition-orientation residue has rank one, forcing (n - 1)(n - 2)/2 = 1 and n = 3. Generation erasure supplies the count-free matter profile; base change gives I3 x {N, L, U, D}. Rooted response slots precede numerical Yukawa values and pole masses.