{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:P7X24IXFSMZOSJEY4PGGUIHH4R","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":"3466fa375379ec9f240fd40d4dd9e84639f108e7e1a8204e84d4c950b55a0d13","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-04T19:01:27Z","title_canon_sha256":"57158d42ce8b2c5e95a2ef8d419d662f77dc630baf7067efba748f6d450402ba"},"schema_version":"1.0","source":{"id":"1901.01272","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.01272","created_at":"2026-05-17T23:42:24Z"},{"alias_kind":"arxiv_version","alias_value":"1901.01272v2","created_at":"2026-05-17T23:42:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.01272","created_at":"2026-05-17T23:42:24Z"},{"alias_kind":"pith_short_12","alias_value":"P7X24IXFSMZO","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"P7X24IXFSMZOSJEY","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"P7X24IXF","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:2785a5310a2a9314bf4a5517a7332bc7fb7aad7640844c5cf196c29b49a69a9f","target":"graph","created_at":"2026-05-17T23:42:24Z","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":"Infrared and nebular lines provide some of our best probes of the physics regulating the properties of the interstellar medium (ISM) at high-redshift. However, interpreting the physical conditions of high-redshift galaxies directly from emission lines remains complicated due to inhomogeneities in temperature, density, metallicity, ionisation parameter, and spectral hardness. We present a new suite of cosmological, radiation-hydrodynamics simulations, each centred on a massive Lyman-break galaxy that resolves such properties in an inhomogeneous ISM. Many of the simulated systems exhibit transie","authors_text":"Adrianne Slyz, Harley Katz, Jeremy Blaizot, Joakim Rosdahl, Julien Devriendt, Martin G. Haehnelt, Nicolas Laporte, Richard Ellis, Taysun Kimm, Thomas P. Galligan","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-04T19:01:27Z","title":"Probing Cosmic Dawn with Emission Lines: Predicting Infrared and Nebular Line Emission for ALMA and JWST"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.01272","kind":"arxiv","version":2},"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:a09db12faa5592cad8cab11590a27041b0d2d262190f719ea67067ea1cd19a90","target":"record","created_at":"2026-05-17T23:42:24Z","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":"3466fa375379ec9f240fd40d4dd9e84639f108e7e1a8204e84d4c950b55a0d13","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-04T19:01:27Z","title_canon_sha256":"57158d42ce8b2c5e95a2ef8d419d662f77dc630baf7067efba748f6d450402ba"},"schema_version":"1.0","source":{"id":"1901.01272","kind":"arxiv","version":2}},"canonical_sha256":"7fefae22e59332e92498e3cc6a20e7e46f6ceb47759e338200e7b0ce21059147","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7fefae22e59332e92498e3cc6a20e7e46f6ceb47759e338200e7b0ce21059147","first_computed_at":"2026-05-17T23:42:24.893248Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:24.893248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IBIZy7N0xeI6AW1iaHAIufiTvTfHIl7vw2+2U83f9qG5ODjR0AVA1bkvAWXy7eXWD0FL5LIDFMeN2RU9A4sNAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:24.894013Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.01272","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a09db12faa5592cad8cab11590a27041b0d2d262190f719ea67067ea1cd19a90","sha256:2785a5310a2a9314bf4a5517a7332bc7fb7aad7640844c5cf196c29b49a69a9f"],"state_sha256":"f0844d5d9b745a6e9fec629166cf50b4ef856a25301a73593b55a7c343860c75"}