{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:T2Y2UHGVX4WSFDRUTONVI4C7W7","short_pith_number":"pith:T2Y2UHGV","schema_version":"1.0","canonical_sha256":"9eb1aa1cd5bf2d228e349b9b54705fb7eb5afbe9bd1853a9bb4ba3f58c393abb","source":{"kind":"arxiv","id":"1211.3399","version":2},"attestation_state":"computed","paper":{"title":"An Examination of the Optical Substructure of Galaxy Clusters Hosting Radio Sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Elizabeth L. Blanton, Joshua D. Wing","submitted_at":"2012-11-14T19:59:05Z","abstract_excerpt":"Using radio sources from the Faint Images of the Radio Sky at Twenty-cm (FIRST) survey, and optical counterparts in the Sloan Digital Sky Survey (SDSS), we have identified a large number of galaxy clusters. The radio sources within these clusters are driven by active galactic nuclei, and our cluster samples include clusters with bent, and straight, double-lobed radio sources. We also included a single-radio-component comparison sample. We examine these galaxy clusters for evidence of optical substructure, testing the possibility that bent double-lobed radio sources are formed as a result of la"},"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":"1211.3399","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-14T19:59:05Z","cross_cats_sorted":[],"title_canon_sha256":"1bcd7d73bd20ec7d536d7af7ac09830b92ff0d7eb647a079071f43765197a7f4","abstract_canon_sha256":"5a3a1c5f75b44bb8a16f2f90691f67473a0fc953f5220363bc0bf8d0955350db"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:26:41.081571Z","signature_b64":"KjnoSqg1Tez8SrWeuFnlZm7KRJ1TctK9Gtkc+CcaTMDny12UzXq4guuvfuUSs2tXm6evQTRFlgwADyEA0hiRBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9eb1aa1cd5bf2d228e349b9b54705fb7eb5afbe9bd1853a9bb4ba3f58c393abb","last_reissued_at":"2026-05-18T03:26:41.080723Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:26:41.080723Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An Examination of the Optical Substructure of Galaxy Clusters Hosting Radio Sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Elizabeth L. Blanton, Joshua D. Wing","submitted_at":"2012-11-14T19:59:05Z","abstract_excerpt":"Using radio sources from the Faint Images of the Radio Sky at Twenty-cm (FIRST) survey, and optical counterparts in the Sloan Digital Sky Survey (SDSS), we have identified a large number of galaxy clusters. The radio sources within these clusters are driven by active galactic nuclei, and our cluster samples include clusters with bent, and straight, double-lobed radio sources. We also included a single-radio-component comparison sample. We examine these galaxy clusters for evidence of optical substructure, testing the possibility that bent double-lobed radio sources are formed as a result of la"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.3399","kind":"arxiv","version":2},"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":"1211.3399","created_at":"2026-05-18T03:26:41.080858+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.3399v2","created_at":"2026-05-18T03:26:41.080858+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.3399","created_at":"2026-05-18T03:26:41.080858+00:00"},{"alias_kind":"pith_short_12","alias_value":"T2Y2UHGVX4WS","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"T2Y2UHGVX4WSFDRU","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"T2Y2UHGV","created_at":"2026-05-18T12:27:23.164592+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/T2Y2UHGVX4WSFDRUTONVI4C7W7","json":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7.json","graph_json":"https://pith.science/api/pith-number/T2Y2UHGVX4WSFDRUTONVI4C7W7/graph.json","events_json":"https://pith.science/api/pith-number/T2Y2UHGVX4WSFDRUTONVI4C7W7/events.json","paper":"https://pith.science/paper/T2Y2UHGV"},"agent_actions":{"view_html":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7","download_json":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7.json","view_paper":"https://pith.science/paper/T2Y2UHGV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.3399&json=true","fetch_graph":"https://pith.science/api/pith-number/T2Y2UHGVX4WSFDRUTONVI4C7W7/graph.json","fetch_events":"https://pith.science/api/pith-number/T2Y2UHGVX4WSFDRUTONVI4C7W7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7/action/storage_attestation","attest_author":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7/action/author_attestation","sign_citation":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7/action/citation_signature","submit_replication":"https://pith.science/pith/T2Y2UHGVX4WSFDRUTONVI4C7W7/action/replication_record"}},"created_at":"2026-05-18T03:26:41.080858+00:00","updated_at":"2026-05-18T03:26:41.080858+00:00"}