{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:CW3LL4OUINZVA6CQJISMKTG6BU","short_pith_number":"pith:CW3LL4OU","schema_version":"1.0","canonical_sha256":"15b6b5f1d443735078504a24c54cde0d19c15657a873e5f84d01a90434a3cc6f","source":{"kind":"arxiv","id":"1812.03392","version":1},"attestation_state":"computed","paper":{"title":"The VLA-COSMOS 3 GHz Large Project: Average radio spectral energy distribution of highly star-forming galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"E. Schinnerer, E. Vardoulaki, G. Zamorani, H. Intema, I. Delvecchio, J. Delhaize, K. Tisani\\'c, M. Bondi, M. Novak, V. Smol\\v{c}i\\'c","submitted_at":"2018-12-08T22:19:40Z","abstract_excerpt":"We construct the average radio spectral energy distribution (SED) of highly star-forming galaxies (HSFGs) up to z~4. Infrared and radio luminosities are bound by a tight correlation that is defined by the so-called q parameter. This infrared-radio correlation provides the basis for the use of radio luminosity as a star-formation tracer. Recent stacking and survival analysis studies find q to be decreasing with increasing redshift. It was pointed out that a possible cause of the redshift trend could be the computation of rest-frame radio luminosity via a single power-law assumption of the star-"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1812.03392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-12-08T22:19:40Z","cross_cats_sorted":[],"title_canon_sha256":"38122f19fde09053df9fede88d0b7ab9b731c3b1d718939ab96fa7932b0af763","abstract_canon_sha256":"88971f31f6a53df3d1de7d93c9dd5fdf2a91e82ed58c0b03b82347b22d2d1604"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:43.644764Z","signature_b64":"qqmDshLJgclOrKoxJYBvA7lum5+PlntSqwAxhnn/E9Y/R8iwhhqc6DDpblNZGZYOr40LmJErX39LmcGUCuFABg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15b6b5f1d443735078504a24c54cde0d19c15657a873e5f84d01a90434a3cc6f","last_reissued_at":"2026-05-17T23:55:43.644026Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:43.644026Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The VLA-COSMOS 3 GHz Large Project: Average radio spectral energy distribution of highly star-forming galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"E. Schinnerer, E. Vardoulaki, G. Zamorani, H. Intema, I. Delvecchio, J. Delhaize, K. Tisani\\'c, M. Bondi, M. Novak, V. Smol\\v{c}i\\'c","submitted_at":"2018-12-08T22:19:40Z","abstract_excerpt":"We construct the average radio spectral energy distribution (SED) of highly star-forming galaxies (HSFGs) up to z~4. Infrared and radio luminosities are bound by a tight correlation that is defined by the so-called q parameter. This infrared-radio correlation provides the basis for the use of radio luminosity as a star-formation tracer. Recent stacking and survival analysis studies find q to be decreasing with increasing redshift. It was pointed out that a possible cause of the redshift trend could be the computation of rest-frame radio luminosity via a single power-law assumption of the star-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.03392","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1812.03392","created_at":"2026-05-17T23:55:43.644146+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.03392v1","created_at":"2026-05-17T23:55:43.644146+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.03392","created_at":"2026-05-17T23:55:43.644146+00:00"},{"alias_kind":"pith_short_12","alias_value":"CW3LL4OUINZV","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"CW3LL4OUINZVA6CQ","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"CW3LL4OU","created_at":"2026-05-18T12:32:19.392346+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU","json":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU.json","graph_json":"https://pith.science/api/pith-number/CW3LL4OUINZVA6CQJISMKTG6BU/graph.json","events_json":"https://pith.science/api/pith-number/CW3LL4OUINZVA6CQJISMKTG6BU/events.json","paper":"https://pith.science/paper/CW3LL4OU"},"agent_actions":{"view_html":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU","download_json":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU.json","view_paper":"https://pith.science/paper/CW3LL4OU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.03392&json=true","fetch_graph":"https://pith.science/api/pith-number/CW3LL4OUINZVA6CQJISMKTG6BU/graph.json","fetch_events":"https://pith.science/api/pith-number/CW3LL4OUINZVA6CQJISMKTG6BU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU/action/storage_attestation","attest_author":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU/action/author_attestation","sign_citation":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU/action/citation_signature","submit_replication":"https://pith.science/pith/CW3LL4OUINZVA6CQJISMKTG6BU/action/replication_record"}},"created_at":"2026-05-17T23:55:43.644146+00:00","updated_at":"2026-05-17T23:55:43.644146+00:00"}