{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:TWS4XFH66I6YLMXG6JO33YTVJM","short_pith_number":"pith:TWS4XFH6","schema_version":"1.0","canonical_sha256":"9da5cb94fef23d85b2e6f25dbde2754b27ab3f97ee95f55c4c0376bfd4674a04","source":{"kind":"arxiv","id":"1712.02797","version":2},"attestation_state":"computed","paper":{"title":"Small- and Large-Scale Galactic Conformity in SDSS DR7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Andreas A. Berlind, Manodeep Sinha, Victor F. Calderon","submitted_at":"2017-12-07T19:00:05Z","abstract_excerpt":"Galactic conformity is the phenomenon whereby galaxy properties exhibit excess correlations across distance than that expected if these properties only depended on halo mass. We perform a comprehensive study of conformity at low redshift using a galaxy group catalogue from the SDSS DR7 spectroscopic sample. We study correlations both between central galaxies and their satellites (1-halo), and between central galaxies in separate haloes (2-halo). We use the quenched fractions and the marked correlation function (MCF), to probe for conformity in three galaxy properties, $(g-r)$ colour, specific "},"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":"1712.02797","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-07T19:00:05Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b150887662478267cd109eda8f8f09ae19593a3abfde8a8be64998c2d6ecd82b","abstract_canon_sha256":"56bd3f36a96f1de52ce62abae46eea32de4f75f46e2ccd7555d8e793c2204266"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:03.205120Z","signature_b64":"UITPR4dBy/LHH6RNCdJIm4n4dH7bxEvh9QWjF7py9SlgJFjksBOaD2b5IUnZ/fu+02u3OLZX59OXOr7nNyf+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9da5cb94fef23d85b2e6f25dbde2754b27ab3f97ee95f55c4c0376bfd4674a04","last_reissued_at":"2026-05-18T00:08:03.204658Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:03.204658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Small- and Large-Scale Galactic Conformity in SDSS DR7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Andreas A. Berlind, Manodeep Sinha, Victor F. Calderon","submitted_at":"2017-12-07T19:00:05Z","abstract_excerpt":"Galactic conformity is the phenomenon whereby galaxy properties exhibit excess correlations across distance than that expected if these properties only depended on halo mass. We perform a comprehensive study of conformity at low redshift using a galaxy group catalogue from the SDSS DR7 spectroscopic sample. We study correlations both between central galaxies and their satellites (1-halo), and between central galaxies in separate haloes (2-halo). We use the quenched fractions and the marked correlation function (MCF), to probe for conformity in three galaxy properties, $(g-r)$ colour, specific "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02797","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":"1712.02797","created_at":"2026-05-18T00:08:03.204730+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.02797v2","created_at":"2026-05-18T00:08:03.204730+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02797","created_at":"2026-05-18T00:08:03.204730+00:00"},{"alias_kind":"pith_short_12","alias_value":"TWS4XFH66I6Y","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"TWS4XFH66I6YLMXG","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"TWS4XFH6","created_at":"2026-05-18T12:31:46.661854+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/TWS4XFH66I6YLMXG6JO33YTVJM","json":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM.json","graph_json":"https://pith.science/api/pith-number/TWS4XFH66I6YLMXG6JO33YTVJM/graph.json","events_json":"https://pith.science/api/pith-number/TWS4XFH66I6YLMXG6JO33YTVJM/events.json","paper":"https://pith.science/paper/TWS4XFH6"},"agent_actions":{"view_html":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM","download_json":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM.json","view_paper":"https://pith.science/paper/TWS4XFH6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.02797&json=true","fetch_graph":"https://pith.science/api/pith-number/TWS4XFH66I6YLMXG6JO33YTVJM/graph.json","fetch_events":"https://pith.science/api/pith-number/TWS4XFH66I6YLMXG6JO33YTVJM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM/action/storage_attestation","attest_author":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM/action/author_attestation","sign_citation":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM/action/citation_signature","submit_replication":"https://pith.science/pith/TWS4XFH66I6YLMXG6JO33YTVJM/action/replication_record"}},"created_at":"2026-05-18T00:08:03.204730+00:00","updated_at":"2026-05-18T00:08:03.204730+00:00"}