#G.9:2 — Problem frame

Preface node heading:g-9-2-problem-frame:58689

#Content

Parity claims become non‑reproducible or non‑comparable when any of the following are implicit:

• evidence window / freshness regime,
• comparator semantics (including any normalization / comparability mapping),
• method‑family “measurement” edition pins (incl. DHC method/spec),
• cross‑Context reuse (bridges / plane routing / CL penalties),
• dominance/portfolio interpretation rules,
• gate outcomes (why a run abstained or degraded).

G.9’s role is to force these to be pinned and publishable as a method of obtaining outputs (MOO) without introducing new contract surfaces.