Preregistered H2 lane
Static calculator for the anchor observable V/V0 = exp(-ΓTΔx²). Adjust Γ, T, Δx, and δtot; the page updates the live visibility and the corresponding Γfloor.
Illustrative calculator only. This page mirrors the preregistered H2 observable and floor construction; it is not a discovery claim, lab noise model, or instrument calibration.
Defaults reproduce the anchor reference posture: T = 10⁻⁶ s, Δx = 10⁻³ m, δtot ≈ 1.15 × 10⁻³, giving Γfloor ≈ 1.15 × 10⁹ s⁻¹ m⁻².
Stable nulls bound the allowed deformation. Positive excess would be escalation under the preregistered protocol, not a page-level discovery claim.
The canonical gallery ranks this calculator as simulation #1. The Closure Explorer remains separate because it is a specification map, not a simulation.