3155 — Independent Flips Construct a Label-Preserving Kinetic Interface
Result
The general two-triplet species kinetic Gram has an off-diagonal coefficient. Extending both independent triplet flips to the disjoint messenger source forces that coefficient to zero. The remaining positive diagonal Gram admits the exact label-preserving canonical map
Without the flips, a positive mixed Gram is legal and canonicalization mixes the two frame axes.
Consequence
The kinetic interface exists conditionally on an explicit messenger charge assignment. It normalizes the fields but leaves both canonical Yukawas free, so it rigidifies the source presentation without selecting a flavor point.
Durable verification
- Packet: research/flavor/flavor-flip-protected-kinetic-interface.md
- Checker: research/flavor/checkers/wp667_flip_protected_kinetic_interface.py
- Result: research/flavor/results/wp667_flip_protected_kinetic_interface.json
- Epistemic graph event:
ev-000000006497-ae640b19-08cb-43a0-a04b-4cae4b8a6416