Proof of `Full paired witness lists and scalar recipe equations` (3rd statement)
groundedproofs/Lax342547Proofs/PairedWitnesses.lean · lax-342547
What this proof establishes
no assumptions
Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.
Description
On each atom's tag star, matched plus and minus keys give equal outer products. Off the star both atom components vanish. Sum these exact tensor identities along each paired list.