{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:SUQUDQWHW2GU3MZZ5U75YC5JKV","short_pith_number":"pith:SUQUDQWH","schema_version":"1.0","canonical_sha256":"952141c2c7b68d4db339ed3fdc0ba95553ec3d8546757f72026af0b6f9febb58","source":{"kind":"arxiv","id":"1511.08252","version":1},"attestation_state":"computed","paper":{"title":"Suppression of Star Formation in the Hosts of Low-Excitation Radio Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Cameron Pace, Samir Salim","submitted_at":"2015-11-25T23:31:35Z","abstract_excerpt":"The feedback from radio-loud active galactic nuclei (R-AGN) may help maintain low star formation (SF) rates in their early-type hosts, but the observational evidence for this mechanism has been inconclusive. We study systematic differences of aggregate spectral energy distributions (SEDs) of various subsets of $\\sim$4000 low-redshift R-AGN from Best & Heckman (2012) with respect to (currently) inactive control samples selected to have matching redshift, stellar mass, population age, axis ratio, and environment. Aggregate SEDs, ranging from the ultraviolet (UV) through mid-infrared (mid-IR, 22 "},"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":"1511.08252","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-25T23:31:35Z","cross_cats_sorted":[],"title_canon_sha256":"938a6fbe5307642819ed4f2bc25b6f7f1a9c49ae13e5d56f0a2bae1e5338e5cf","abstract_canon_sha256":"187fd7224755cf61f417f6e92b7de91dcc7af3ba0d3a4a99cdb32953da1f3964"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:32.997434Z","signature_b64":"8SwXUC0g38j+NVod23IVZnZuOW9HQZh4aEYDq4CDLKGiAHSWkW2rkTeQSHRX6O2Xh3S5r0i+2Vu54BodTQarBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"952141c2c7b68d4db339ed3fdc0ba95553ec3d8546757f72026af0b6f9febb58","last_reissued_at":"2026-05-18T01:20:32.996946Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:32.996946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Suppression of Star Formation in the Hosts of Low-Excitation Radio Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Cameron Pace, Samir Salim","submitted_at":"2015-11-25T23:31:35Z","abstract_excerpt":"The feedback from radio-loud active galactic nuclei (R-AGN) may help maintain low star formation (SF) rates in their early-type hosts, but the observational evidence for this mechanism has been inconclusive. We study systematic differences of aggregate spectral energy distributions (SEDs) of various subsets of $\\sim$4000 low-redshift R-AGN from Best & Heckman (2012) with respect to (currently) inactive control samples selected to have matching redshift, stellar mass, population age, axis ratio, and environment. Aggregate SEDs, ranging from the ultraviolet (UV) through mid-infrared (mid-IR, 22 "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.08252","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":"1511.08252","created_at":"2026-05-18T01:20:32.997019+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.08252v1","created_at":"2026-05-18T01:20:32.997019+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.08252","created_at":"2026-05-18T01:20:32.997019+00:00"},{"alias_kind":"pith_short_12","alias_value":"SUQUDQWHW2GU","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_16","alias_value":"SUQUDQWHW2GU3MZZ","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_8","alias_value":"SUQUDQWH","created_at":"2026-05-18T12:29:42.218222+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/SUQUDQWHW2GU3MZZ5U75YC5JKV","json":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV.json","graph_json":"https://pith.science/api/pith-number/SUQUDQWHW2GU3MZZ5U75YC5JKV/graph.json","events_json":"https://pith.science/api/pith-number/SUQUDQWHW2GU3MZZ5U75YC5JKV/events.json","paper":"https://pith.science/paper/SUQUDQWH"},"agent_actions":{"view_html":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV","download_json":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV.json","view_paper":"https://pith.science/paper/SUQUDQWH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.08252&json=true","fetch_graph":"https://pith.science/api/pith-number/SUQUDQWHW2GU3MZZ5U75YC5JKV/graph.json","fetch_events":"https://pith.science/api/pith-number/SUQUDQWHW2GU3MZZ5U75YC5JKV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV/action/storage_attestation","attest_author":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV/action/author_attestation","sign_citation":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV/action/citation_signature","submit_replication":"https://pith.science/pith/SUQUDQWHW2GU3MZZ5U75YC5JKV/action/replication_record"}},"created_at":"2026-05-18T01:20:32.997019+00:00","updated_at":"2026-05-18T01:20:32.997019+00:00"}