{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:DIYY43MK2UOX5DSOOPKSOZR6C4","short_pith_number":"pith:DIYY43MK","schema_version":"1.0","canonical_sha256":"1a318e6d8ad51d7e8e4e73d527663e1719564614b367c97e3abc4ea00c139f87","source":{"kind":"arxiv","id":"1810.10655","version":2},"attestation_state":"computed","paper":{"title":"The SCUBA-2 Web Survey: I. Observations of CO(3-2) in hyper-luminous QSO fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Arif Babul, Charles C. Steidel, Douglas Scott, Frank Bertoldi, Ian Smail, Kevin Lacaille, Melanie Krips, Ryley Hill, Scott C. Chapman, Yu Gao, Yuichi Matsuda","submitted_at":"2018-10-24T23:51:20Z","abstract_excerpt":"A primary goal of the SCUBA-2 Web survey is to perform tomography of the early inter-galactic medium by studying systems containing some of the brightest quasi-stellar objects (QSOs; 2.5<z<3.0) and nearby submillimetre galaxies. As a first step, this paper aims to characterize the galaxies that host the QSOs. To achieve this, a sample of 13 hyper-luminous (L_AGN>10^14 L_odot) QSOs with previous submillimetre continuum detections were followed up with CO(3-2) observations using the NOEMA interferometer. All but two of the QSOs are detected in CO(3-2); for one non-detection, our observations sho"},"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":"1810.10655","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-24T23:51:20Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"9e37b30e0437c64cbd9723a255b0f106195216440c2f2891083c4300b83e513d","abstract_canon_sha256":"8b2f82abcb56d18b7bbb0607300e45f43aca518e837c3377bd7e0590f937eaf5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:59.061702Z","signature_b64":"AHUOorgRo/pYTf9LMrrshZCovTd0HQXjDVrwwzE7upRLdAEf55d5//WVnzzYjDhIHrcWlYQ01WrEIK+KjI9OBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a318e6d8ad51d7e8e4e73d527663e1719564614b367c97e3abc4ea00c139f87","last_reissued_at":"2026-05-17T23:50:59.061160Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:59.061160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The SCUBA-2 Web Survey: I. Observations of CO(3-2) in hyper-luminous QSO fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Arif Babul, Charles C. Steidel, Douglas Scott, Frank Bertoldi, Ian Smail, Kevin Lacaille, Melanie Krips, Ryley Hill, Scott C. Chapman, Yu Gao, Yuichi Matsuda","submitted_at":"2018-10-24T23:51:20Z","abstract_excerpt":"A primary goal of the SCUBA-2 Web survey is to perform tomography of the early inter-galactic medium by studying systems containing some of the brightest quasi-stellar objects (QSOs; 2.5<z<3.0) and nearby submillimetre galaxies. As a first step, this paper aims to characterize the galaxies that host the QSOs. To achieve this, a sample of 13 hyper-luminous (L_AGN>10^14 L_odot) QSOs with previous submillimetre continuum detections were followed up with CO(3-2) observations using the NOEMA interferometer. All but two of the QSOs are detected in CO(3-2); for one non-detection, our observations sho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.10655","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":"1810.10655","created_at":"2026-05-17T23:50:59.061245+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.10655v2","created_at":"2026-05-17T23:50:59.061245+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.10655","created_at":"2026-05-17T23:50:59.061245+00:00"},{"alias_kind":"pith_short_12","alias_value":"DIYY43MK2UOX","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_16","alias_value":"DIYY43MK2UOX5DSO","created_at":"2026-05-18T12:32:19.392346+00:00"},{"alias_kind":"pith_short_8","alias_value":"DIYY43MK","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/DIYY43MK2UOX5DSOOPKSOZR6C4","json":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4.json","graph_json":"https://pith.science/api/pith-number/DIYY43MK2UOX5DSOOPKSOZR6C4/graph.json","events_json":"https://pith.science/api/pith-number/DIYY43MK2UOX5DSOOPKSOZR6C4/events.json","paper":"https://pith.science/paper/DIYY43MK"},"agent_actions":{"view_html":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4","download_json":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4.json","view_paper":"https://pith.science/paper/DIYY43MK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.10655&json=true","fetch_graph":"https://pith.science/api/pith-number/DIYY43MK2UOX5DSOOPKSOZR6C4/graph.json","fetch_events":"https://pith.science/api/pith-number/DIYY43MK2UOX5DSOOPKSOZR6C4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4/action/storage_attestation","attest_author":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4/action/author_attestation","sign_citation":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4/action/citation_signature","submit_replication":"https://pith.science/pith/DIYY43MK2UOX5DSOOPKSOZR6C4/action/replication_record"}},"created_at":"2026-05-17T23:50:59.061245+00:00","updated_at":"2026-05-17T23:50:59.061245+00:00"}