{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:BZEG4I6PPRYLJTN5TZ6OVCECQJ","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":"36bb27b6ecbfcb2f6a5da15aec5e8f19c04de61472094c3c85d4beff8075ac2b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-01-08T12:19:58Z","title_canon_sha256":"1624a0d1f4f17087d37018a7210f876f1051a53cc1ff7dfd9a49fc0ed28ed503"},"schema_version":"1.0","source":{"id":"1001.1252","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.1252","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1001.1252v1","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.1252","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"BZEG4I6PPRYL","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"BZEG4I6PPRYLJTN5","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"BZEG4I6P","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:f2dd48e8ee9c98481479c9a89cac692fde18921c72e4e464274f484beef87646","target":"graph","created_at":"2026-05-18T02:10:03Z","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":"A cosmological description of the universe is proposed in the context of Hamiltonian formulation of a Bianchi IX cosmology minimally coupled to a massless scalar field. The classical and quantum results are studied with special attention to the case of closed Friedmann-Robertson-Walker model.","authors_text":"Arvin Ravanpak, Hossein Farajollahi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-01-08T12:19:58Z","title":"On the Dynamics of Bianchi IX cosmological models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.1252","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":"sha256:15d656900a4b131c4cc2f091acad96f9533e7a21b292156ca3f643f9733db764","target":"record","created_at":"2026-05-18T02:10:03Z","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":"36bb27b6ecbfcb2f6a5da15aec5e8f19c04de61472094c3c85d4beff8075ac2b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-01-08T12:19:58Z","title_canon_sha256":"1624a0d1f4f17087d37018a7210f876f1051a53cc1ff7dfd9a49fc0ed28ed503"},"schema_version":"1.0","source":{"id":"1001.1252","kind":"arxiv","version":1}},"canonical_sha256":"0e486e23cf7c70b4cdbd9e7cea8882824972b041a994de421b0784fe612fb289","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e486e23cf7c70b4cdbd9e7cea8882824972b041a994de421b0784fe612fb289","first_computed_at":"2026-05-18T02:10:03.765126Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:03.765126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3jTokEvlx5VVmBLyi84yHywBG1rPqpUhjMHRv6VJ9A7Ly0tWvLgUPQOtseijhaxtYoznr5cDuSq1DLHP+hyVCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:03.765848Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.1252","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15d656900a4b131c4cc2f091acad96f9533e7a21b292156ca3f643f9733db764","sha256:f2dd48e8ee9c98481479c9a89cac692fde18921c72e4e464274f484beef87646"],"state_sha256":"55320286d97b6dea654498d872f728ffc22d3cca507e31f7162634734cacaf9a"}