{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:56GGU2POWO2ZBQE46TC47IS6H7","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":"ad009a220eb4b60572facbe29a45e61c69d372c762e95983515fdce5de9f4d55","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"2000-08-01T18:04:20Z","title_canon_sha256":"4643b1881643fd749252e79a22df3ce661d4ce4ce53df0dd4af659294ba9a376"},"schema_version":"1.0","source":{"id":"gr-qc/0008005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0008005","created_at":"2026-07-04T14:25:18Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0008005v1","created_at":"2026-07-04T14:25:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0008005","created_at":"2026-07-04T14:25:18Z"},{"alias_kind":"pith_short_12","alias_value":"56GGU2POWO2Z","created_at":"2026-07-04T14:25:18Z"},{"alias_kind":"pith_short_16","alias_value":"56GGU2POWO2ZBQE4","created_at":"2026-07-04T14:25:18Z"},{"alias_kind":"pith_short_8","alias_value":"56GGU2PO","created_at":"2026-07-04T14:25:18Z"}],"graph_snapshots":[{"event_id":"sha256:a578ca91e5409061e1014bca612fb4bb1be9b0202f1d945ae54d28f00332389d","target":"graph","created_at":"2026-07-04T14:25:18Z","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/0008005/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cosmological nucleosynthesis calculations imply that there should be both non-baryonic and baryonic dark matter. Recent data suggest that some of the non-baryonic dark matter must be \"hot\" (i.e. massive neutrinos) and there may also be evidence for \"cold\" dark matter (i.e. WIMPs). If the baryonic dark matter resides in galactic halos, it is likely to be in the form of compact objects (i.e. MACHOs) and these would probably be the remnants of a first generation of pregalactic or protogalactic Population III stars. Many candidates have been proposed - brown dwarfs, red dwarfs, white dwarfs or bla","authors_text":"Bernard Carr","cross_cats":["astro-ph"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2000-08-01T18:04:20Z","title":"Baryonic and Non-Baryonic Dark Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0008005","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:dff2066f5d7fdad1df5e050173bb6cb1b560622643063034a04148705c205acb","target":"record","created_at":"2026-07-04T14:25:18Z","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":"ad009a220eb4b60572facbe29a45e61c69d372c762e95983515fdce5de9f4d55","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"2000-08-01T18:04:20Z","title_canon_sha256":"4643b1881643fd749252e79a22df3ce661d4ce4ce53df0dd4af659294ba9a376"},"schema_version":"1.0","source":{"id":"gr-qc/0008005","kind":"arxiv","version":1}},"canonical_sha256":"ef8c6a69eeb3b590c09cf4c5cfa25e3fe3ab9fdeef24b47df081230ae34695be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ef8c6a69eeb3b590c09cf4c5cfa25e3fe3ab9fdeef24b47df081230ae34695be","first_computed_at":"2026-07-04T14:25:18.191917Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:25:18.191917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AADdnAD1QY9Xbt3u4EjZmTLRyViw48zuVQ595v6Ii0sq2eOY5J/2APu8L0rUGcKnikafA9b4JK93e3amqmPXDQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:25:18.192311Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0008005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dff2066f5d7fdad1df5e050173bb6cb1b560622643063034a04148705c205acb","sha256:a578ca91e5409061e1014bca612fb4bb1be9b0202f1d945ae54d28f00332389d"],"state_sha256":"b5e6559436392f4e4c87d88802fe83113edb8e1c6bc15affc369ca291ab93eca"}