{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:VU2OACI3HM6N3TU76JRI6HMG6K","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":"d38d4b43185be86c4a1731333403f95d52e08ba3c0a85bff28fdf3353f89533f","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1997-02-24T18:22:13Z","title_canon_sha256":"90c9d3749d8b987830f7c41e697de27791686ba81f63be24f2b18e002c724692"},"schema_version":"1.0","source":{"id":"hep-th/9702169","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9702169","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9702169v1","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9702169","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"pith_short_12","alias_value":"VU2OACI3HM6N","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"VU2OACI3HM6N3TU7","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"VU2OACI3","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:8824bfe53103e5aa3a3aa858fabe4cd862af9984b6671d988c3507593633ac39","target":"graph","created_at":"2026-05-18T01:09:15Z","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":"Some exact solutions to the classical matrix model equations that arise in the context of M(embrane) theory are given, and their topological nature is identified.","authors_text":"Jens Hoppe (ETH Z\\\"urich, Rutgers Univ.)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1997-02-24T18:22:13Z","title":"Some Classical Solutions of Membrane Matrix Model Equations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9702169","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":"sha256:21e5ca2776d667d48d48ffb0c46d631fb20b028884db3264c755f6c7bc86b433","target":"record","created_at":"2026-05-18T01:09:15Z","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":"d38d4b43185be86c4a1731333403f95d52e08ba3c0a85bff28fdf3353f89533f","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1997-02-24T18:22:13Z","title_canon_sha256":"90c9d3749d8b987830f7c41e697de27791686ba81f63be24f2b18e002c724692"},"schema_version":"1.0","source":{"id":"hep-th/9702169","kind":"arxiv","version":1}},"canonical_sha256":"ad34e0091b3b3cddce9ff2628f1d86f299fc2c5884fefe26156133cc673bfce3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad34e0091b3b3cddce9ff2628f1d86f299fc2c5884fefe26156133cc673bfce3","first_computed_at":"2026-05-18T01:09:15.914917Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:15.914917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xgZSMV/KBr2PyPRFFGxzzhXcNf8cIqeJ9rpFy/m6wYxOAQfB2GzKYbJzoD9hIOxk19uucFa1nyNVee5Lbh0dDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:15.915577Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9702169","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21e5ca2776d667d48d48ffb0c46d631fb20b028884db3264c755f6c7bc86b433","sha256:8824bfe53103e5aa3a3aa858fabe4cd862af9984b6671d988c3507593633ac39"],"state_sha256":"161515d58a05652ed72f88c58113ef64977cf156531f85874c0a66180556c632"}