B23 paired pp/pep held-out fixed-fit public residual projection

ID: solar.detector.b23_paired_public_fixed_fit_residual_projection

The same-state B23-GS98 pp/pep selected-hit shift is compared bin by bin with the authenticated Borexino 2018 public residual and error arrays under a fixed published total fit. Four unresolved detector-sign choices and separate electron branches remain explicit.

Status: diagnostic

Uncertainty

Sources

Claim boundaries

Diagnostic context only. Cite independent evidence for claims about the world.