A Proposed +2.5 ppb Correction to the Planck Constant: Algebraic Consistency, Pre-2019 Measurement Tensions, and Falsifiable Predictions - RJW

I present a speculative but internally consistent hypothesis: the true Planck constant exceeds the 2019-fixed CODATA value by +2.5 ppb. The model generates a strict algebraic scaling law — every physical observable built on hαh h^{\alpha_h} hαh shifts by exactly αh×2.5 \alpha_h \times 2.5 αh×2.5 ppb. This scaling is verified across 19 fundamental observables spanning six different h-powers, including multiple internal null controls (cyclotron frequency, healing length, laser cavity resonance). The 19/19 match is algebraically guaranteed and presented as such. An honest re-analysis of the pre-2019 Kibble-balance and XRCD silicon-sphere measurements shows that, while the weighted mean favors the fixed CODATA value, a clear directional method-level pattern exists: Kibble instruments (probing ~h−1 h^{-1} h−1) tend to lie below CODATA, while XRCD instruments (probing ~h+1 h^{+1} h+1) tend to lie above it — qualitatively consistent with a small positive bias in h. Ten specific, quantitative, and falsifiable predictions are provided, with an independent measurement of the RK/KJ2 R_K / K_J^2 RK/KJ2 ratio (expected +7.5 ppb deviation) identified as the decisive test. This work is submitted as a working hypothesis for the metrology community to examine and test -RJWRemember where Planck constant hits. and the error is cumulative over time. Then think of all the calibrations and the experiments this touches. Remember extreme precision math. Even rounding can hide the error. Maybe this hit some of your eperiments already. Good luck to those who dare to check! it is tiny but once you see it, it is not easly forgotten. (Sorta like my uncle Ed). JUST Kidding (sorta) - RJW