{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:XO7THSCZ2AY56NAKMC6BMDDOLV","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":"ef9af5c2a53eab62b0f2087bfdad189a5181b15d6d0249ccc99b4a4261904365","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-09T20:17:50Z","title_canon_sha256":"48636f6a255760f8d464bf67c667be88bce73b5e1f2aebcbc12c7e51ce24f5f2"},"schema_version":"1.0","source":{"id":"2502.06016","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.06016","created_at":"2026-07-05T10:11:46Z"},{"alias_kind":"arxiv_version","alias_value":"2502.06016v1","created_at":"2026-07-05T10:11:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.06016","created_at":"2026-07-05T10:11:46Z"},{"alias_kind":"pith_short_12","alias_value":"XO7THSCZ2AY5","created_at":"2026-07-05T10:11:46Z"},{"alias_kind":"pith_short_16","alias_value":"XO7THSCZ2AY56NAK","created_at":"2026-07-05T10:11:46Z"},{"alias_kind":"pith_short_8","alias_value":"XO7THSCZ","created_at":"2026-07-05T10:11:46Z"}],"graph_snapshots":[{"event_id":"sha256:a2ad696dd2aa806b795be2a67633a5505331c917983c56fc24b619638cc918b4","target":"graph","created_at":"2026-07-05T10:11:46Z","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/2502.06016/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"At cosmic dawn, the first stars and galaxies are believed to form from and be deeply embedded in clouds of dense, pristine gas. Here we present a study of the JWST/NIRSpec data of the most distant, spectroscopically confirmed galaxy observed to date, JADES-GS-z14-0 (GS-z14 for short), at $z=14.179$, combined with recent far-infrared measurements of the [OIII]-$88\\mu$m and [CII]-$158\\mu$m line transitions and underlying dust-continuum emission. Based on the observed prominent damped Lyman-$\\alpha$ (DLA) absorption profile, we determine a substantial neutral atomic hydrogen (HI) column density, ","authors_text":"Aayush Saxena, Chamilla Terp, Clara Pollock, Darach Watson, Francesco D'Eugenio, Joris Witstok, Kasper E. Heintz, Kevin N. Hainline, Stefano Carniani","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-09T20:17:50Z","title":"Dissecting the massive pristine, neutral gas reservoir of a remarkably bright galaxy at z = 14.179"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.06016","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":"sha256:94f92f21aa455463196bd3a2c6ef9c31445c61500368e4c6d5b1b8150b40f6d0","target":"record","created_at":"2026-07-05T10:11:46Z","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":"ef9af5c2a53eab62b0f2087bfdad189a5181b15d6d0249ccc99b4a4261904365","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-02-09T20:17:50Z","title_canon_sha256":"48636f6a255760f8d464bf67c667be88bce73b5e1f2aebcbc12c7e51ce24f5f2"},"schema_version":"1.0","source":{"id":"2502.06016","kind":"arxiv","version":1}},"canonical_sha256":"bbbf33c859d031df340a60bc160c6e5d717fdbaaec0ad34d32a8128a92b3daa6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbbf33c859d031df340a60bc160c6e5d717fdbaaec0ad34d32a8128a92b3daa6","first_computed_at":"2026-07-05T10:11:46.434528Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:11:46.434528Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KpvCZ5KJYZJ7VsMPVBMMajGzmsxxyoS93+nQPnYMuPm38z/OWThXURprY1F1UFrposV5k9Muf/VRhjcNjpbPDw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:11:46.435018Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.06016","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94f92f21aa455463196bd3a2c6ef9c31445c61500368e4c6d5b1b8150b40f6d0","sha256:a2ad696dd2aa806b795be2a67633a5505331c917983c56fc24b619638cc918b4"],"state_sha256":"854370d86a03938bef1d9a224c766a800d8c40077989798a70c6e37eef429011"}