The Selective Transient Field: a two-clock curvature-response framework — derived where it can be, statused where it can’t.

The STF is a scalar-response framework. Its field couples to the rate of curvature change — not curvature magnitude — and switches off entirely in a static spacetime. Every quantity in it is a theorem, a derivation, a declared architecture parameter, an external measured input named as such, or the framework’s one free scale, each carrying its stated status. Stability is a requirement on any completion, established on the backgrounds where the predictions are tested and open in general (Step 1 IV below).

I
General Relativity
The Peters inspiral map and the curvature tensor. The curvature rate along the binary worldline, and the a⁴ law connecting separations to times, are computed from GR alone.
→ Orbital dynamics, the inspiral trajectory
II
The scalar mass — the free scale
From the Theory Edition (V9.7.2) the scalar mass ms is carried symbolically: no mechanism in the record fixes it (Study 21), and the theory states how every prediction depends on it. Earlier editions took it from the observed UHECR/GRB/GW timing structure; that identification is withdrawn from the First Principles paper and recorded on the observational track.
→ The framework’s one intrinsic time, τc = ℏ/(msc²)
III
Cosmological / topological threshold
The 4π² Hopf/anti-Hopf cup product, a theorem of Topological Closure. The threshold formula 𝒟crit = msMPlH₀/4π² carries an open SI normalization: its historical numerical value was matched at the reference system, not converted (V8.1 App. Q).
→ Closure normalization (SI bridge open)
IV
Stability — a requirement, not a selector
Any completion must be Ostrogradsky-ghost-free and well-posed. This is a constraint the operator must satisfy, not a theorem that selects it. Established on the exterior-vacuum and Kerr backgrounds where the predictions are tested (via the scalar–Gauss–Bonnet parent); open in general, including for the completed clock action. The former DHOST Class Ia classification is withdrawn (V8.1 App. P); cT = c is calculated on the Gauss–Bonnet route (|cT/c − 1| ≲ 10−30), not inferred from a class label.
→ Constraint on any completion
Field mass ms — free scale Carried symbolically from the Theory Edition; measured by the knee at τc = ℏ/(msc²) in an activation-timing distribution (First Principles V9.7.2 §III.B). The earlier value h/(Tc²) at an observed period is recorded on the observational track.
Curvature coupling ζ/Λ = 1.35 × 1011 Conditional — compactification + retarded matching (τeff, Cmatch; V8.1 §III.C). No uncertainty is quoted: the historically printed “±0.12” derived from the withdrawn flyby fit and was never a measurement.
Activation threshold 𝒟crit = ms · MPl · H0 / 4π² 4π² proved topologically — Hopf torus cup product [Null Cone V1.0, §7]. SI normalization open: the historical numerical value was matched at the reference system, not converted (V8.1 App. Q).
Source clock τonset(ℛ) = Cloc−8/5 The coefficient-complete source-clock law, Cloc ∝ B*8/5c13/5 (First Principles V9.7.2 §VI.A); the First Principles paper carries no observed separation, and the earlier 730 RS image of the observed anchor is recorded on the observational track.

Every paper on this site follows from the Lagrangian and the quantities above — as functions of the free scale, not of a fixed value for it.

STF ³ κ · φ NμμSTF(N)  +  kinetic + mass term   →   all results below
κ = (ζ/Λ)/L*2, dimensionless (≈ 1.0 × 1070 at the association-implied value of ms, on which L* depends weakly). Nμ is the universal clock normal, not the field’s own gradient (Clock-Separation Theorem). ℛSTF(N) = √(R² + 8𝒜N) is the clock-relative curvature norm. The response is zero-mode-subtracted: static curvature produces no response. Kinetic-sector ghost-freedom is regime-limited (established on the Gauss–Bonnet parent; general case open).
First Principles V9.7.2 — Theory Edition
No observational input  ·  Verification Record published alongside
Two-clock theorem → exact memory (ms free) → conditional gravitational completion → source-clock law; the V7.9 derivation records (SM constants, flavour, CP phase, Weil–Petersson) alongside
Read the paper →