3182 — The Native Cascade Has No CP-Odd Momentum Port
Result
For the admitted unpolarized two-step cascade, final-state momentum closure forces
The native record therefore remains invariant under . No momentum-only third port removes the WP677 phase kernel.
Relational repair
An oriented spin or beam reference permits a port proportional to
and generically restores rank three. This is a new polarized relational experiment over the reference stabilizer groupoid, not recovery of an absolute phase from the original cascade.
Durable verification
- Packet: research/flavor/flavor-native-cp-odd-port-no-go.md
- Checker: research/flavor/checkers/wp678_native_cp_odd_port_no_go.py
- Result: research/flavor/results/wp678_native_cp_odd_port_no_go.json
- Epistemic graph event:
ev-000000006603-7355d051-849f-4672-bc1e-551418366e66