Semi-restored deposit for dead DOI 10.5281/zenodo.19614971 (Zenodo 410 / DataCite findable). Canonical body is the complete captured DataCite record. spxi.dev — the canonical web presence for SPXI (Semantic Packet for eXchange & Indexing), pronounced "spexy." This deposit archives the landing page for the SPXI protocol specification. SPXI is a protocol for durable entity inscription in AI-mediated knowledge systems. SEO optimizes pages. GEO optimizes content. SPXI inscribes entities. Specification: EA-SPXI-01 | Distinction: EA-SPXI-09 | Theory:
AXN: AXN:03DA — Alexanarch deposit #974 (self-reference in root form by pre-hash necessity)
Restoration status: SEMI-RESTORED — metadata-body deposit. This machine-facing static page is the canonical deposit. Its body is the complete DataCite metadata record for a work whose Zenodo record returns HTTP 410 (Gone) while DataCite serves the identifier as findable — the metadata layer and content layer in formal disagreement about the work's existence. Full text pending restoration from authorial originals; on restoration, this deposit upgrades by recorded correction (new hash, new glyph, remediation note).
Dead DOI: 10.5281/zenodo.19614971 (Zenodo record tombstoned; account termination 2026-06-19)
DataCite state at capture (2026-07-03): findable · client cern.zenodo
Creators (as recorded by DataCite): Fraction, Rex; Sharks, Lee
Publication year (as recorded): 2026
Provenance: severance record at data/doi-resolution-index.json (severance_class: orphan → restored-semi); capture evidence at data/datacite-recapture-2026-07-03.json and the sift corpus of 2026-06.
spxi.dev — the canonical web presence for SPXI (Semantic Packet for eXchange & Indexing), pronounced "spexy." This deposit archives the landing page for the SPXI protocol specification.
SPXI is a protocol for durable entity inscription in AI-mediated knowledge systems. SEO optimizes pages. GEO optimizes content. SPXI inscribes entities.
Specification: EA-SPXI-01 | Distinction: EA-SPXI-09 | Theory: EA-SPXI-13
Institute: Semantic Economy Institute
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