Registry · Theorem
V.T244
tau-effective
formalized
V.T244 — Li-7 Resolution
⁷Li/H(τ) = (1/3)×5.62×10⁻¹⁰ = 1.87×10⁻¹⁰. Spite plateau: (1.6±0.3)×10⁻¹⁰. Deviation +0.9σ. Resolves 40-year cosmological lithium problem.