# CSM_RH Paper 04 v0.1

Main result:

- Campaign 03 finds that the signed target-faithful interface already existed in AMRAL RH v3.5;
- the canonical signed object is the centered signed shift aggregate `CSSA`;
- `CSSA(kappa)` is exponent-equivalent to the PNT mean-square bound `I(N) << N^(3-kappa+o(1))`;
- any fixed `kappa>0` therefore has fixed-zero-strip strength;
- `CSSA(1)` is RH-level at exponent resolution;
- signed structure bypasses the positive q=1 domination obstruction but does not bypass theorem strength;
- Campaign 04 is prepared as a direct arithmetic cancellation campaign.

No proof or disproof of RH is claimed.
No live GLM provider run is claimed.