{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:IDBFQU2EINSPYV233DTUYDC2XV","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":"2cd15608e66c2721083c0c1f05088c00851282ea29aaf531e6d59e19f79e723a","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2000-01-18T10:44:03Z","title_canon_sha256":"b4cee9dc57da9de35b8e6cab659a59e712ad0bf236c67c805e1854f092b83cbb"},"schema_version":"1.0","source":{"id":"astro-ph/0001308","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0001308","created_at":"2026-07-04T16:15:56Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0001308v2","created_at":"2026-07-04T16:15:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0001308","created_at":"2026-07-04T16:15:56Z"},{"alias_kind":"pith_short_12","alias_value":"IDBFQU2EINSP","created_at":"2026-07-04T16:15:56Z"},{"alias_kind":"pith_short_16","alias_value":"IDBFQU2EINSPYV23","created_at":"2026-07-04T16:15:56Z"},{"alias_kind":"pith_short_8","alias_value":"IDBFQU2E","created_at":"2026-07-04T16:15:56Z"}],"graph_snapshots":[{"event_id":"sha256:61973811f613987ca633211acdd3bbe8303ae0f327a3ed00978887c8ac55de17","target":"graph","created_at":"2026-07-04T16:15:56Z","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/astro-ph/0001308/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a new evolutionary model for the far-UV to sub-mm properties of the galaxy population. This combines a semi-analytic galaxy formation model based on hierarchical clustering (GALFORM) with a spectro-photometric code which includes dust reprocessing (GRASIL). The former provides the star formation and metal enrichment histories, together with the gas mass and various geometrical parameters, for a representative sample of galaxies formed in different density environments. These quantities allow us to model the SEDs of galaxies, taking into account stellar emission and also dust extinct","authors_text":"A. Bressan, C.G. Lacey, C.M. Baugh, C.S. Frenk, G.L. Granato, L. Silva, S. Cole","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2000-01-18T10:44:03Z","title":"The infrared side of galaxy formation. I. The local universe in the semi-analytical framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0001308","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:fa86b8262c7ea855b8d004852ac0410e3e8227b1d7418cfd5efd61d6e3fdfe87","target":"record","created_at":"2026-07-04T16:15:56Z","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":"2cd15608e66c2721083c0c1f05088c00851282ea29aaf531e6d59e19f79e723a","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2000-01-18T10:44:03Z","title_canon_sha256":"b4cee9dc57da9de35b8e6cab659a59e712ad0bf236c67c805e1854f092b83cbb"},"schema_version":"1.0","source":{"id":"astro-ph/0001308","kind":"arxiv","version":2}},"canonical_sha256":"40c25853444364fc575bd8e74c0c5abd74928756f24df1b48e937c3b2443e7b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40c25853444364fc575bd8e74c0c5abd74928756f24df1b48e937c3b2443e7b3","first_computed_at":"2026-07-04T16:15:56.120434Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:15:56.120434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OEn9NejqmLVLiF7Ttn0koU76R0f9l1RdMteS7+I0Zs0KPplnWv1IIpw65DGiZC4KW9+OOcQ4FuXpYik/hAIWDg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:15:56.120848Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0001308","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa86b8262c7ea855b8d004852ac0410e3e8227b1d7418cfd5efd61d6e3fdfe87","sha256:61973811f613987ca633211acdd3bbe8303ae0f327a3ed00978887c8ac55de17"],"state_sha256":"563ecbfc30b17f290cff02e233df46beee9a620260f8020343ea641138d194fa"}