{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:AYK5XR6OFBTXSUNQHATL76VAPV","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":"af5e81275cb3ca3b54fdd38638a8b0bff8a73fbf3b3c78705f701caa45fbff8c","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1997-12-12T04:28:04Z","title_canon_sha256":"3797ea5d7f980d65b10ceee4402eb0c9678c4326c094f39bd08c568f4f123b9d"},"schema_version":"1.0","source":{"id":"gr-qc/9712055","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9712055","created_at":"2026-07-04T16:04:41Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9712055v3","created_at":"2026-07-04T16:04:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9712055","created_at":"2026-07-04T16:04:41Z"},{"alias_kind":"pith_short_12","alias_value":"AYK5XR6OFBTX","created_at":"2026-07-04T16:04:41Z"},{"alias_kind":"pith_short_16","alias_value":"AYK5XR6OFBTXSUNQ","created_at":"2026-07-04T16:04:41Z"},{"alias_kind":"pith_short_8","alias_value":"AYK5XR6O","created_at":"2026-07-04T16:04:41Z"}],"graph_snapshots":[{"event_id":"sha256:b3952dfb184ebf9800aa11d9d8f436ee8ae5481004369fcbf87b5ad3f491016b","target":"graph","created_at":"2026-07-04T16:04:41Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/gr-qc/9712055/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Numerical investigation of a class of inhomogeneous cosmological spacetimes shows evidence that at a generic point in space the evolution toward the initial singularity is asymptotically that of a spatially homogeneous spacetime with Mixmaster behavior. This supports a long-standing conjecture due to Belinskii et al. on the nature of the generic singularity in Einstein's equations.","authors_text":"Beverly K. Berger, James Isenberg, Marsha Weaver","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1997-12-12T04:28:04Z","title":"Mixmaster Behavior in Inhomogeneous Cosmological Spacetimes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9712055","kind":"arxiv","version":3},"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:bbac1e6ad1450eb759dfff238e69038ae4915a423c43357af956dd938fcd3d1d","target":"record","created_at":"2026-07-04T16:04:41Z","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":"af5e81275cb3ca3b54fdd38638a8b0bff8a73fbf3b3c78705f701caa45fbff8c","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1997-12-12T04:28:04Z","title_canon_sha256":"3797ea5d7f980d65b10ceee4402eb0c9678c4326c094f39bd08c568f4f123b9d"},"schema_version":"1.0","source":{"id":"gr-qc/9712055","kind":"arxiv","version":3}},"canonical_sha256":"0615dbc7ce28677951b03826bffaa07d637e50bd23885687cd2d23e1fd3c493e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0615dbc7ce28677951b03826bffaa07d637e50bd23885687cd2d23e1fd3c493e","first_computed_at":"2026-07-04T16:04:41.895662Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:04:41.895662Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"83Ws7W9c5QSe/CrV9FIEwjVG4sdMfwVw40j0iDwvOvp1QqT17gCujUzB7jgLBsZt8AuOH50roZvP2RyJ4IXvBw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:04:41.896037Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9712055","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbac1e6ad1450eb759dfff238e69038ae4915a423c43357af956dd938fcd3d1d","sha256:b3952dfb184ebf9800aa11d9d8f436ee8ae5481004369fcbf87b5ad3f491016b"],"state_sha256":"0ec6015eb828201c13a46f8fa5e9c70d50aa3ce3833811ab561dae3187ed00d5"}