This paper integrates the strongest BFUT pre-hydrogen bridge developed so far into one continuous narrative. A toy free-energy functional for the first stable localized excitation, repeated-first-unit threshold logic at n = 4 preferring asymmetric 3+1 organization, and a dynamic assembly simulation together demonstrate the continuous route to ordinary hydrogen (protium) as the first atom. The preferred threshold found here is an asymmetric 3+1 organization. The retained compact 3-core is mapped to a proton-class structure through an effective role map (+2/3, +2/3, -1/3), while the detached balancing branch is mapped to an electron-class mode with charge -1. Their combination yields ordinary hydrogen (protium), proposed here as the single first atom in the BFUT sequence. The paper further derives the physical mechanism of matter-antimatter annihilation and provides a different physical account of the matter-antimatter asymmetry from the same stability analysis: the 15-20% of parameter space that does not produce stable 3+1 condensations generates its own cancellation wave at the moment of formation, which is the antiparticle. No asymmetric initial condition is required to explain the matter-dominated universe. The resulting framework is presented as a constructive existence-proof and structured-threshold model under BFUT assumptions, not as a replacement for QCD or the Standard Model. The derived stability hierarchy is also shown to be structurally consistent with the experimental history of particle physics, in which unstable exotic multiquark configurations decay while ordinary proton-electron matter remains the experimentally dominant stable baseline across all explored energy scales. Companion simulation and reproducibility archive: BFUT Pre-QCD Emergence Companion Code Archive, DOI: 10.5281/zenodo.19904400.
V. K. Sharma (2026) studied this question.