{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:6VNE2RQSHC7PMI2ZBBXZPRFDMS","short_pith_number":"pith:6VNE2RQS","schema_version":"1.0","canonical_sha256":"f55a4d461238bef62359086f97c4a364bbd17112965a5623d12a5ab17314503a","source":{"kind":"arxiv","id":"1408.6325","version":1},"attestation_state":"computed","paper":{"title":"The XMM-LSS survey: the Class 1 cluster sample over the extended 11 deg$^2$ and its spatial distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"B. Altieri, B. Maughan, C. Adami, C. Benoist, F. Pacaud, G. P. Smith, J. P. Willis, M. Lieu, M. Pierre, N. Clerc, P. Valageas, S. Maurogordato, T. Sadibekova","submitted_at":"2014-08-27T06:31:20Z","abstract_excerpt":"This paper presents 52 X-ray bright galaxy clusters selected within the 11 deg$^2$ XMM-LSS survey. 51 of them have spectroscopic redshifts ($0.05<z<1.06$), one is identified at $z_{\\rm phot}=1.9$, and all together make the high-purity \"Class 1\" (C1) cluster sample of the XMM-LSS, the highest density sample of X-ray selected clusters with a monitored selection function. Their X-ray fluxes, averaged gas temperatures (median $T_X=2$ keV), luminosities (median $L_{X,500}=5\\times10^{43}$ ergs/s) and total mass estimates (median $5\\times10^{13} h^{-1} M_{\\odot}$) are measured, adapting to the specif"},"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":"1408.6325","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-08-27T06:31:20Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"008284bc062b0dc63bcb8248d06794c26ac2a7db14ab5500c5496bbac16e2851","abstract_canon_sha256":"caa6acd9fb8b924b2170cedc1b508294ef2fa2a59e00793a94546464be9b4c6f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:12.747003Z","signature_b64":"CFuBToyo6VV5OUhJ+pHka5J584JBfr8i3fWTvcN4r+aIMnBsprZqPaMKFyznc3bMDAh4siFc/4+FO8Mr1swKBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f55a4d461238bef62359086f97c4a364bbd17112965a5623d12a5ab17314503a","last_reissued_at":"2026-05-18T01:42:12.746281Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:12.746281Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The XMM-LSS survey: the Class 1 cluster sample over the extended 11 deg$^2$ and its spatial distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"B. Altieri, B. Maughan, C. Adami, C. Benoist, F. Pacaud, G. P. Smith, J. P. Willis, M. Lieu, M. Pierre, N. Clerc, P. Valageas, S. Maurogordato, T. Sadibekova","submitted_at":"2014-08-27T06:31:20Z","abstract_excerpt":"This paper presents 52 X-ray bright galaxy clusters selected within the 11 deg$^2$ XMM-LSS survey. 51 of them have spectroscopic redshifts ($0.05<z<1.06$), one is identified at $z_{\\rm phot}=1.9$, and all together make the high-purity \"Class 1\" (C1) cluster sample of the XMM-LSS, the highest density sample of X-ray selected clusters with a monitored selection function. Their X-ray fluxes, averaged gas temperatures (median $T_X=2$ keV), luminosities (median $L_{X,500}=5\\times10^{43}$ ergs/s) and total mass estimates (median $5\\times10^{13} h^{-1} M_{\\odot}$) are measured, adapting to the specif"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.6325","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":"1408.6325","created_at":"2026-05-18T01:42:12.746410+00:00"},{"alias_kind":"arxiv_version","alias_value":"1408.6325v1","created_at":"2026-05-18T01:42:12.746410+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.6325","created_at":"2026-05-18T01:42:12.746410+00:00"},{"alias_kind":"pith_short_12","alias_value":"6VNE2RQSHC7P","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_16","alias_value":"6VNE2RQSHC7PMI2Z","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_8","alias_value":"6VNE2RQS","created_at":"2026-05-18T12:28:16.859392+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/6VNE2RQSHC7PMI2ZBBXZPRFDMS","json":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS.json","graph_json":"https://pith.science/api/pith-number/6VNE2RQSHC7PMI2ZBBXZPRFDMS/graph.json","events_json":"https://pith.science/api/pith-number/6VNE2RQSHC7PMI2ZBBXZPRFDMS/events.json","paper":"https://pith.science/paper/6VNE2RQS"},"agent_actions":{"view_html":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS","download_json":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS.json","view_paper":"https://pith.science/paper/6VNE2RQS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1408.6325&json=true","fetch_graph":"https://pith.science/api/pith-number/6VNE2RQSHC7PMI2ZBBXZPRFDMS/graph.json","fetch_events":"https://pith.science/api/pith-number/6VNE2RQSHC7PMI2ZBBXZPRFDMS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS/action/storage_attestation","attest_author":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS/action/author_attestation","sign_citation":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS/action/citation_signature","submit_replication":"https://pith.science/pith/6VNE2RQSHC7PMI2ZBBXZPRFDMS/action/replication_record"}},"created_at":"2026-05-18T01:42:12.746410+00:00","updated_at":"2026-05-18T01:42:12.746410+00:00"}