{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:CQILA56X3XBC7GV6E6MBX4DJIE","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":"8ae46ea9fc5c01e2a19a446dcecb2cf16d96987dd07b6ea9909ced96a3e87a7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-12-03T01:48:27Z","title_canon_sha256":"bcec62d29b3a97dd39593f38a8494faa256eb1293eb42c8079693b06f9fd881d"},"schema_version":"1.0","source":{"id":"2112.01672","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.01672","created_at":"2026-07-05T03:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"2112.01672v1","created_at":"2026-07-05T03:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.01672","created_at":"2026-07-05T03:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"CQILA56X3XBC","created_at":"2026-07-05T03:37:30Z"},{"alias_kind":"pith_short_16","alias_value":"CQILA56X3XBC7GV6","created_at":"2026-07-05T03:37:30Z"},{"alias_kind":"pith_short_8","alias_value":"CQILA56X","created_at":"2026-07-05T03:37:30Z"}],"graph_snapshots":[{"event_id":"sha256:bacb8bb8a3baa4c72387f6f11082168192a528cec1e9cf2d681271ea76cad91c","target":"graph","created_at":"2026-07-05T03:37:30Z","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/2112.01672/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We analyzed the evolution of 3GHz luminosity function of radio selected galaxies through cosmic time, up to about 1 Gyr after Big Bang, with making use of the VLA-COSMOS3GHz large project. We estimated the luminosity function for SFGs and AGNs in the VLA-COSMOS field respectively with two independent methods, the non-parametric C-method for accuracy to avoid the effect of cosmic variance and parametric MCMC method assuming pure luminosity evolution. We obtained pure luminosity evolution parameter as L*=(1+z)(3.36-0.31)z for SFG and L* = (1+z)(2.91-0.99)z for AGN. The resultant model agreed wel","authors_text":"K.T. Kono, T.T. Takeuchi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-12-03T01:48:27Z","title":"An Empirical Estimation of the Galaxy Radio Number Counts model at 3~GHz and the Effect of Gravitational Lensing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.01672","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":"sha256:372efe6c259ac5cf7752fbd1e94457eab8c9d38300cdcb40e06444f23a3e496a","target":"record","created_at":"2026-07-05T03:37:30Z","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":"8ae46ea9fc5c01e2a19a446dcecb2cf16d96987dd07b6ea9909ced96a3e87a7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-12-03T01:48:27Z","title_canon_sha256":"bcec62d29b3a97dd39593f38a8494faa256eb1293eb42c8079693b06f9fd881d"},"schema_version":"1.0","source":{"id":"2112.01672","kind":"arxiv","version":1}},"canonical_sha256":"1410b077d7ddc22f9abe27981bf069412c4d70ca3dd8394f60e6427f881b8884","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1410b077d7ddc22f9abe27981bf069412c4d70ca3dd8394f60e6427f881b8884","first_computed_at":"2026-07-05T03:37:30.629636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:37:30.629636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZFdMjr3Sdp+4VCP25xR30wTqnlFDY6wo+EPHoh7fYgTeKbf6TRPGnme9Zj3eo9cT8+6C7dS3Rebh9CUtcj+MCg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:37:30.630040Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.01672","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:372efe6c259ac5cf7752fbd1e94457eab8c9d38300cdcb40e06444f23a3e496a","sha256:bacb8bb8a3baa4c72387f6f11082168192a528cec1e9cf2d681271ea76cad91c"],"state_sha256":"de0e3592834a819ce030a0453c99e5f46d17005127255adac5a25e715528dab7"}