{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3ANQI4XUTON6TK4GJEBLEHRFR6","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":"362a450229dec982c49f2e77f2541a7d108538fd847c5e1c560576c47159709a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-10-05T18:52:06Z","title_canon_sha256":"4d5453b630ef95b29856895adeb61a91f592adc96eb06a7a99341d4be24204ed"},"schema_version":"1.0","source":{"id":"1610.01566","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.01566","created_at":"2026-05-18T01:03:06Z"},{"alias_kind":"arxiv_version","alias_value":"1610.01566v1","created_at":"2026-05-18T01:03:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.01566","created_at":"2026-05-18T01:03:06Z"},{"alias_kind":"pith_short_12","alias_value":"3ANQI4XUTON6","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3ANQI4XUTON6TK4G","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3ANQI4XU","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:bf77b994ba95a4a37922dc098f9c97faefdf4759694310cd6151367fad0dd3a9","target":"graph","created_at":"2026-05-18T01:03:06Z","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":"It is well-known that de Sitter Lie algebra $\\mathfrak{o}(1,4)$ contrary to anti-de Sitter one $\\mathfrak{o}(2,3)$ does not have a standard $\\mathbb{Z}_2$-graded superextension. We show here that the Lie algebra $\\mathfrak{o}(1,4)$ has a superextension based on the $\\mathbb{Z}_2\\times\\mathbb{Z}_2$-grading. Using the standard contraction procedure for this superextension we obtain an {\\it alternative} super-Poincar\\'e algebra with the $\\mathbb{Z}_2\\times\\mathbb{Z}_2$-grading.","authors_text":"V.N. Tolstoy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-10-05T18:52:06Z","title":"Super-de Sitter and alternative super-Poincar\\'e symmetries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.01566","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":"sha256:09ee76584d8b60ec283a1fe6bb8ca596409281604402a20a7e54808781220d5f","target":"record","created_at":"2026-05-18T01:03:06Z","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":"362a450229dec982c49f2e77f2541a7d108538fd847c5e1c560576c47159709a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-10-05T18:52:06Z","title_canon_sha256":"4d5453b630ef95b29856895adeb61a91f592adc96eb06a7a99341d4be24204ed"},"schema_version":"1.0","source":{"id":"1610.01566","kind":"arxiv","version":1}},"canonical_sha256":"d81b0472f49b9be9ab864902b21e258f8315cf433b424328c0d1621e00bbf28e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d81b0472f49b9be9ab864902b21e258f8315cf433b424328c0d1621e00bbf28e","first_computed_at":"2026-05-18T01:03:06.858336Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:06.858336Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LGR8GSKy6SNhhD8+BdnaZZbeHVzK0ETv4vNTQQ1Y1UNZxyt19krUvl3wzpZ18ShGiFF3tKisvbIhrFdtd7jPCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:06.858884Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.01566","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:09ee76584d8b60ec283a1fe6bb8ca596409281604402a20a7e54808781220d5f","sha256:bf77b994ba95a4a37922dc098f9c97faefdf4759694310cd6151367fad0dd3a9"],"state_sha256":"4cbc2771441fe40787ef9868faf931cbc3d923851e3bd79aa259be959d7ebddf"}