nx_cdmap_gate.nx

nx_cdmap_gate.nx -- referee for nx_cdmap_lib (2026-09-15): the centrality/distinctiveness ruler on planted tables with HAND-WORKED answers (each worked in the comment above its teeth), the tie law, absent and identical players, the code and number parsers, the AXIS REGISTRY (names, permil values, the momentum plot scale), the VIEW conf (cut and cube rows, defaults, an unknown axis REFUSED by name), the ISOMETRIC projection pinned at its corners, and the day spine written to a /tmp fixture dir and read back (never a production path -- the gate-fixture law; the fixture is truncated at SETUP, so a crashed run leaves nothing to misread). Every numeric tooth goes through gv_check_eq so the value published and the value tested are ONE expression. GREEN iff every tooth passes; the exit code carries gv_verdict's verdict. license_tier: ORIGINAL