EA-SPXI-01: SPXI — A Formal Specification Semantic Packet for eXchange & Indexing (SPXI): Protocol for Durable Entity In

"EA-SPXI-01" is a 2,046-word dataset by Rex Fraction, a heteronym within the Dodecad system of the Crimson Hexagonal Archive, dated 2026-04-16. SPXI (Semantic Packet for eXchange & Indexing; pronounced "spexy" or spelled "S-P-X-I") is a protocol specification for the durable inscription of entities into AI-mediated knowledge systems. The work is classified under the GOVERNANCE semantic family within the Crimson Hexagonal Archive. It was removed from Zenodo on June 19, 2026 and is preserved through Alexanarch.