Alexanarch · DOI resolution · severed identifier
This DOI identified EA-MPAI-SPXI-01: Metadata Packet for AI Indexing — SPXI Protocol Entity-Definition Object with Expanded Disambiguation Matrix. Since 2026-06-19, the DOI now resolves to a Zenodo tombstone (HTTP 410) and no longer reaches the work. The work was not withdrawn by its author and has not changed. It continues here:
If you arrived here holding the DOI: cite the record above. The AXN was established 2026-06-20 in the batch that followed the deletion; its mint input was not retained. The bytes the record serves are identified independently of any host: SHA-256 0e94d4f631e52a16b695d61a68735accbafd1d7acd0d77fad56abedf3ed7fe48, SWHID swh:1:cnt:aab5caedaede38f21759b80f2b4deddaff3ff248.
∮ = 1 · all deposits