{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2SPKRUYUTPAK7D74QYVMO62DHO","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":"c03ecbd628887fcf0b9aa846b377b621c6bf01eb57c20b97c05b13dd4e6b10f1","cross_cats_sorted":["astro-ph.CO","astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T18:00:06Z","title_canon_sha256":"cac049705b9c5f4a381a13a9b61895e64bce1117888607a0ffdebb2b2cacd1e2"},"schema_version":"1.0","source":{"id":"2310.10730","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.10730","created_at":"2026-07-05T07:35:21Z"},{"alias_kind":"arxiv_version","alias_value":"2310.10730v3","created_at":"2026-07-05T07:35:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.10730","created_at":"2026-07-05T07:35:21Z"},{"alias_kind":"pith_short_12","alias_value":"2SPKRUYUTPAK","created_at":"2026-07-05T07:35:21Z"},{"alias_kind":"pith_short_16","alias_value":"2SPKRUYUTPAK7D74","created_at":"2026-07-05T07:35:21Z"},{"alias_kind":"pith_short_8","alias_value":"2SPKRUYU","created_at":"2026-07-05T07:35:21Z"}],"graph_snapshots":[{"event_id":"sha256:1f7f303e9cb1c38f19a90217929cc792ca87c3892774c999c4650b8ecfc9898e","target":"graph","created_at":"2026-07-05T07:35:21Z","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/2310.10730/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Advanced primordial chemistry networks have been developed to model the collapse of metal-free baryonic gas within the gravitational well of dark matter (DM) halos and its subsequent collapse into Population III stars. At the low densities of 10^-26-10^-21 g cm-3 (10-3-10^2 cm-3) the collapse is dependent on H2 production, which is a function of the compressional heating provided by the DM potential. Once the gas decouples from the DM, the temperature-density relationship follows a well established path dictated by various chemical reactions until the formation of the protostar at 10^-4 g cm-3","authors_text":"Felix D. Priestley, John A. Regan, Lewis R. Prole, Paul C. Clark, Simon C. O. Glover","cross_cats":["astro-ph.CO","astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T18:00:06Z","title":"Population III star formation: multiple gas phases prevent the use of an equation of state at high densities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.10730","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":"sha256:9b35705a6de261c45b891d7ba2cf0b61ae01eac3e2b257127556bb2bc0a468cf","target":"record","created_at":"2026-07-05T07:35:21Z","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":"c03ecbd628887fcf0b9aa846b377b621c6bf01eb57c20b97c05b13dd4e6b10f1","cross_cats_sorted":["astro-ph.CO","astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T18:00:06Z","title_canon_sha256":"cac049705b9c5f4a381a13a9b61895e64bce1117888607a0ffdebb2b2cacd1e2"},"schema_version":"1.0","source":{"id":"2310.10730","kind":"arxiv","version":3}},"canonical_sha256":"d49ea8d3149bc0af8ffc862ac77b433ba9217dd2cf934e2d62174f8460f37864","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d49ea8d3149bc0af8ffc862ac77b433ba9217dd2cf934e2d62174f8460f37864","first_computed_at":"2026-07-05T07:35:21.988099Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:35:21.988099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q1NaDhhNN+Ri+U+9nMDQHl9hGowOVM6GB7Bo13djOAfUmRzOwel+XDbLrYR9s+zxdJ0NNJ86ERIZsx/kyeUiDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:35:21.988537Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.10730","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9b35705a6de261c45b891d7ba2cf0b61ae01eac3e2b257127556bb2bc0a468cf","sha256:1f7f303e9cb1c38f19a90217929cc792ca87c3892774c999c4650b8ecfc9898e"],"state_sha256":"af0bbfed731c98b70d31bbdde53d8089d213d471b94a0235780e1bd101bffee8"}