{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:JNMYC57JRALWQK3MUV7OCMGVD6","short_pith_number":"pith:JNMYC57J","schema_version":"1.0","canonical_sha256":"4b598177e98817682b6ca57ee130d51fb961abeb432000c8fe6846a3ab783c1c","source":{"kind":"arxiv","id":"1411.0527","version":1},"attestation_state":"computed","paper":{"title":"Weighing obscured and unobscured quasar hosts with the CMB","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A.D. Myers, G. Holder, J.E. Geach, K.N. Hainline, M.A. DiPompeo, R.C. Hickox, S.W. Hall","submitted_at":"2014-11-03T15:31:43Z","abstract_excerpt":"We cross-correlate a cosmic microwave background (CMB) lensing map with the projected space densities of quasars to measure the bias and halo masses of a quasar sample split into obscured and unobscured populations, the first application of this method to distinct quasar subclasses. Several recent studies of the angular clustering of obscured quasars have shown that these objects likely reside in higher-mass halos compared to their unobscured counterparts. This has important implications for models of the structure and geometry of quasars, their role in growing supermassive black holes, and mu"},"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":"1411.0527","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-03T15:31:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"054b9d3b13f26446c3ec2550d275112eb41344252cac4c4fc7bb192e4eff950a","abstract_canon_sha256":"be46b62aea6a4eafcd7b922a7d6366ec5d9b44ffd91c9ea2ceafcdf61dab8514"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:35.889478Z","signature_b64":"DHMZ9GvOu+mADWwozKtPjoqRXS7b68vEohscD6cZ2FF6YNz8FY3gOhsq/43cQLFSCjVVUDzki1NT3sn7F7d0AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b598177e98817682b6ca57ee130d51fb961abeb432000c8fe6846a3ab783c1c","last_reissued_at":"2026-05-18T01:41:35.888784Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:35.888784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Weighing obscured and unobscured quasar hosts with the CMB","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A.D. Myers, G. Holder, J.E. Geach, K.N. Hainline, M.A. DiPompeo, R.C. Hickox, S.W. Hall","submitted_at":"2014-11-03T15:31:43Z","abstract_excerpt":"We cross-correlate a cosmic microwave background (CMB) lensing map with the projected space densities of quasars to measure the bias and halo masses of a quasar sample split into obscured and unobscured populations, the first application of this method to distinct quasar subclasses. Several recent studies of the angular clustering of obscured quasars have shown that these objects likely reside in higher-mass halos compared to their unobscured counterparts. This has important implications for models of the structure and geometry of quasars, their role in growing supermassive black holes, and mu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0527","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":"1411.0527","created_at":"2026-05-18T01:41:35.888881+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.0527v1","created_at":"2026-05-18T01:41:35.888881+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0527","created_at":"2026-05-18T01:41:35.888881+00:00"},{"alias_kind":"pith_short_12","alias_value":"JNMYC57JRALW","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_16","alias_value":"JNMYC57JRALWQK3M","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_8","alias_value":"JNMYC57J","created_at":"2026-05-18T12:28:33.132498+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/JNMYC57JRALWQK3MUV7OCMGVD6","json":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6.json","graph_json":"https://pith.science/api/pith-number/JNMYC57JRALWQK3MUV7OCMGVD6/graph.json","events_json":"https://pith.science/api/pith-number/JNMYC57JRALWQK3MUV7OCMGVD6/events.json","paper":"https://pith.science/paper/JNMYC57J"},"agent_actions":{"view_html":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6","download_json":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6.json","view_paper":"https://pith.science/paper/JNMYC57J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.0527&json=true","fetch_graph":"https://pith.science/api/pith-number/JNMYC57JRALWQK3MUV7OCMGVD6/graph.json","fetch_events":"https://pith.science/api/pith-number/JNMYC57JRALWQK3MUV7OCMGVD6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6/action/storage_attestation","attest_author":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6/action/author_attestation","sign_citation":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6/action/citation_signature","submit_replication":"https://pith.science/pith/JNMYC57JRALWQK3MUV7OCMGVD6/action/replication_record"}},"created_at":"2026-05-18T01:41:35.888881+00:00","updated_at":"2026-05-18T01:41:35.888881+00:00"}