01 / Problem
This section is included in the source manuscript and the PDF build for review.
Paper 012 / June 13, 2026
Identifiability of Fifth-Sector Electromagnetic Operators Under Null Experimental Controls
A design-theoretic extension of Maxwell-compatible projection models
01 / Abstract
Abstract
The existing JMP0X1B projection papers classify speculative fifth-sector electromagnetic residuals by gauge consistency, scalar readout, boundary flux, and experimental null signatures. This paper asks a narrower question: when can two candidate residual mechanisms be distinguished at all? We formulate operator identifiability as a rank and conditioning problem over a matrix of predeclared controls. Pressure, polarity, shielding, inversion, scale, dielectric substitution, modulation, and edge smoothing become transformations acting on a vector of observables. A useful experiment is one whose transformation matrix separates candidate mechanisms before the apparatus is built.
02 / Frame
Research Frame
This landing page publishes the paper as an auditable source bundle. The PDF carries the full mathematical argument, claims, evidence plan, implementation surface, and release notes.
\[
s_m(i)=\frac{\partial \mathbb{E}[y_i\mid m,\theta_m]}{\partial a_m}\bigg|_{a_m=0},
\]
\[
\min_{m\ne n}\; \left\|s_m-s_n\right\|_{\Sigma^{-1}}>\tau,
\]
03 / Structure
Paper Structure
The manuscript follows the JMP0X1B discipline: state the problem, formalize the model, name the claims, and publish enough source material for review and revision.
02 / Model
This section is included in the source manuscript and the PDF build for review.
03 / Claims
This section is included in the source manuscript and the PDF build for review.
04 / Evidence Plan
This section is included in the source manuscript and the PDF build for review.
04 / Files
Paper Files
The PDF is generated from the LaTeX source. Both are published for auditability and future revision.