{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:WFJGVUIKZZ27JMCYIGCWRYDJU7","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":"de7e61baa5cc2aa9765a8c5de260b291c6e9c020e6af6bb6105e23cb61c8ae38","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-03-09T22:44:40Z","title_canon_sha256":"6591406a7ec20d91d8a4dc1275fc131a2e3f780f7a4fe4408f689a6a192ec822"},"schema_version":"1.0","source":{"id":"2003.04442","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.04442","created_at":"2026-07-05T01:02:45Z"},{"alias_kind":"arxiv_version","alias_value":"2003.04442v2","created_at":"2026-07-05T01:02:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.04442","created_at":"2026-07-05T01:02:45Z"},{"alias_kind":"pith_short_12","alias_value":"WFJGVUIKZZ27","created_at":"2026-07-05T01:02:45Z"},{"alias_kind":"pith_short_16","alias_value":"WFJGVUIKZZ27JMCY","created_at":"2026-07-05T01:02:45Z"},{"alias_kind":"pith_short_8","alias_value":"WFJGVUIK","created_at":"2026-07-05T01:02:45Z"}],"graph_snapshots":[{"event_id":"sha256:2e92e64deb8c804a5191cad8f925d471e6877e52a6fa3738fbb3ff8afc6fa773","target":"graph","created_at":"2026-07-05T01:02:45Z","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/2003.04442/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The very first galaxies that started the cosmic dawn likely resided in so-called \"minihaloes\", with masses of $\\sim10^5$-$10^8\\mathrm{M}_\\odot$, accreting their gas from the intergalactic medium through H$_2$ cooling. Such molecularly cooled galaxies (MCGs) mostly formed in pristine environments, hosted massive, metal-free stars, and were eventually sterilized by the build-up of a disassociating (Lyman-Werner; LW) background. Therefore, their properties might be very different from the galaxies we see in the later Universe. Although MCGs are probably too faint to be observed directly, we could","authors_text":"3), Andrei Mesinger (1), Bradley Greig (2, Harvard University), Jaehong Park (1), Julian B.Mu\\~noz (4) ((1) Scuola Normale Superiore, Pisa (2) School of Physics, The University of Melbourne (3) ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D) (4) Department of Physics, Yuxiang Qin (1)","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-03-09T22:44:40Z","title":"A tale of two sites -- I: Inferring the properties of minihalo-hosted galaxies from current observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.04442","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":"sha256:394a3c8dd15fcae9b5a4c0aacb6dd62acb6dd68d3a5d8becf02ff8c9e603537a","target":"record","created_at":"2026-07-05T01:02:45Z","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":"de7e61baa5cc2aa9765a8c5de260b291c6e9c020e6af6bb6105e23cb61c8ae38","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-03-09T22:44:40Z","title_canon_sha256":"6591406a7ec20d91d8a4dc1275fc131a2e3f780f7a4fe4408f689a6a192ec822"},"schema_version":"1.0","source":{"id":"2003.04442","kind":"arxiv","version":2}},"canonical_sha256":"b1526ad10ace75f4b058418568e069a7f2cedec8748b51ef64bca40da016f58c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1526ad10ace75f4b058418568e069a7f2cedec8748b51ef64bca40da016f58c","first_computed_at":"2026-07-05T01:02:45.732753Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:02:45.732753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YF+7iWMVkE1hkDaczoBG4xiab80aNReaeNla1kcNPZ7iELW3WqhP973JQ+dQllNqImQdEUo6yVgwV9m2fHi/Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:02:45.733125Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.04442","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:394a3c8dd15fcae9b5a4c0aacb6dd62acb6dd68d3a5d8becf02ff8c9e603537a","sha256:2e92e64deb8c804a5191cad8f925d471e6877e52a6fa3738fbb3ff8afc6fa773"],"state_sha256":"c5614827ab10a95cdfc3b7362e334d6beee1a1c9da69da3e3767f816577e2907"}