{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:H7AVBFMXU2KBDRDVFCOMBSY2OP","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":"3fb4dc548abdbdbe3ad544d2d6e726e3bde1b0ae28a8e9ddd36dfde29b269e62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-18T18:00:01Z","title_canon_sha256":"34b80ee110088a94809e0796723b235556b7a2bd187d97f1ac175e74b41565ef"},"schema_version":"1.0","source":{"id":"1704.05459","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.05459","created_at":"2026-05-18T00:42:04Z"},{"alias_kind":"arxiv_version","alias_value":"1704.05459v2","created_at":"2026-05-18T00:42:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.05459","created_at":"2026-05-18T00:42:04Z"},{"alias_kind":"pith_short_12","alias_value":"H7AVBFMXU2KB","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"H7AVBFMXU2KBDRDV","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"H7AVBFMX","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:fb4456ab915a7dffc068fdc33d5789aefddfe2df956c2d89bdfaf2dc3e0786ce","target":"graph","created_at":"2026-05-18T00:42:04Z","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":"The assessment of the relationship between radio continuum luminosity and star formation rate (SFR) is of crucial importance to make reliable predictions for the forthcoming ultra-deep radio surveys and to allow a full exploitation of their results to measure the cosmic star formation history. We have addressed this issue by matching recent accurate determinations of the SFR function up to high redshifts with literature estimates of the 1.4 GHz luminosity functions of star forming galaxies (SFGs). This was done considering two options, proposed in the literature, for the relationship between t","authors_text":"Andrea Lapi, Anna Bonaldi, Anna Sajina, Claudia Mancuso, Eva Schinnerer, Gianfranco De Zotti, Marcella Massardi, Matteo Bonato, Mattia Negrello, Paolo Ciliegi, Vernesa Smolcic, Zhen-Yi Cai","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-18T18:00:01Z","title":"Does the evolution of the radio luminosity function of star-forming galaxies match that of the star-formation rate function?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.05459","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":"sha256:460b48559f5dbec878618876af9c97bb5491e58ae723193a1b4f0eba4702822f","target":"record","created_at":"2026-05-18T00:42:04Z","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":"3fb4dc548abdbdbe3ad544d2d6e726e3bde1b0ae28a8e9ddd36dfde29b269e62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-04-18T18:00:01Z","title_canon_sha256":"34b80ee110088a94809e0796723b235556b7a2bd187d97f1ac175e74b41565ef"},"schema_version":"1.0","source":{"id":"1704.05459","kind":"arxiv","version":2}},"canonical_sha256":"3fc1509597a69411c475289cc0cb1a73f8af064ce24a998ca114b8e5c070446f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fc1509597a69411c475289cc0cb1a73f8af064ce24a998ca114b8e5c070446f","first_computed_at":"2026-05-18T00:42:04.704791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:04.704791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DgwbzqM8xhCOX6orxfahD41/huR4sjqobh4TtdEwAg9Dfw3evtI1womQn9a9HHMwGqmHKuCQOVFF/0rJwQJpAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:04.705360Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.05459","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:460b48559f5dbec878618876af9c97bb5491e58ae723193a1b4f0eba4702822f","sha256:fb4456ab915a7dffc068fdc33d5789aefddfe2df956c2d89bdfaf2dc3e0786ce"],"state_sha256":"6b61091ea8241daaafe2dbf61ae4843cc362d0305422c1f99259ca0cd9164d2f"}