{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:NO2CR5RTNDDTP3A6BUL3QTHTXI","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5752cff176cbc2ceb204edf793b52e03bb4d00f5745f4af23ebb047e0f971a4d","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-11-12T13:44:18Z","title_canon_sha256":"17703f636799644774aa85a733d2fb6e91faf6e0a09072e7a247928a401e93a7"},"schema_version":"1.0","source":{"id":"hep-th/0111105","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0111105","created_at":"2026-05-18T00:37:28Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0111105v1","created_at":"2026-05-18T00:37:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0111105","created_at":"2026-05-18T00:37:28Z"},{"alias_kind":"pith_short_12","alias_value":"NO2CR5RTNDDT","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"NO2CR5RTNDDTP3A6","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"NO2CR5RT","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:050ed7e23d1eb1c30fbb13a474d5a2d5776d887099d7e88f8782a5ab0fcd7cb4","target":"graph","created_at":"2026-05-18T00:37:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We consider supersymmetry algebras in arbitrary spacetime dimension and signature. Minimal and maximal superalgebras are given for single and extended supersymmetry. It is seen that the supersymmetric extensions are uniquely determined by the properties of the spinor representation, which depend on the dimension $D$ mod 8 and the signature $|\\rho|$ mod 8 of spacetime.","authors_text":"M. A. Lledo, V. S. Varadarajan","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-11-12T13:44:18Z","title":"Spinor Algebras and Extended Superconformal Algebras"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0111105","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:7567a4fdfd94a9f860135e3e4076aafaae122792e2159025fc0f0f981fe95025","target":"record","created_at":"2026-05-18T00:37:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5752cff176cbc2ceb204edf793b52e03bb4d00f5745f4af23ebb047e0f971a4d","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-11-12T13:44:18Z","title_canon_sha256":"17703f636799644774aa85a733d2fb6e91faf6e0a09072e7a247928a401e93a7"},"schema_version":"1.0","source":{"id":"hep-th/0111105","kind":"arxiv","version":1}},"canonical_sha256":"6bb428f63368c737ec1e0d17b84cf3ba35a4e54c7e2dda378608f413f408c78e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6bb428f63368c737ec1e0d17b84cf3ba35a4e54c7e2dda378608f413f408c78e","first_computed_at":"2026-05-18T00:37:28.026644Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:28.026644Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xfYXjtE5WLw2wpoPzJEayQnonBpdyHLLZHv84/SWc3E4fdjl4QZU+mHPjfVnGsl+q4J7quhGsaEeTQShxgqlBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:28.027190Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0111105","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7567a4fdfd94a9f860135e3e4076aafaae122792e2159025fc0f0f981fe95025","sha256:050ed7e23d1eb1c30fbb13a474d5a2d5776d887099d7e88f8782a5ab0fcd7cb4"],"state_sha256":"3b2b483c0e823d4007a7a5fa21ac183358cfee4d29e5532a121caebf7caed9c8"}