ArXe Lepton Mass Hierarchy: Complete Ontological Derivation Update Note — A Second, Convergent Derivation Route (ALO v3) The spiral/recursive derivation below (v2.1, November 2025) remains valid and is unchanged. Since then, a second and independent derivation route — through ALO v3’s prime-grammar reading of the electroweak VEV — has reached the same masses with substantially better precision. Both routes are…