Document identity, provenance, and logical status

The document identifier is XVI-A, corresponding to the supplied filename XVI-A.tex. The alternative spelling “X-VI-A” in the request is treated as an editorial spelling of this identifier, not as a separately established landmark.

The available material consists of the supplied XVI-A draft, selected predecessor excerpts, and a supplied coverage summary. It does not include the complete predecessor manuscripts or the later XVI sheets. Consequently, references to predecessor labels below identify the supplied passages; they do not certify a full-series consistency check.

We distinguish four kinds of statement:

1. Declared input: a relation retained from the supplied XVI-A draft. Retention is not an independent derivation.

2. Reported predecessor result: a result stated in a supplied predecessor excerpt or coverage summary, confined to its stated hypotheses.

3. Audit deduction: an elementary consequence whose justification is given here.

4. Open obligation: a proposed analytic task for which the defining data or proof has not been supplied.

A named source dependency, conceptual connection, or inherited interface does not transfer every theorem of the named manuscript. In particular, a free Green operator or free nilpotence statement does not discharge an interacting quantum admission obligation.