{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:YBVNA62QVHXT3RLER6AMMRZAJP","short_pith_number":"pith:YBVNA62Q","schema_version":"1.0","canonical_sha256":"c06ad07b50a9ef3dc5648f80c647204bca20c98b6cbbf18e3794472ad057192d","source":{"kind":"arxiv","id":"1409.6822","version":1},"attestation_state":"computed","paper":{"title":"X-ray Selected Galaxy Groups in Bo\\\"otes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Andrew Goulding, Bruna Vajgel, Christine Jones, Felipe Andrade-Santos, Paulo A. A. Lopes, Stephen S. Murray, William R. Forman","submitted_at":"2014-09-24T04:32:08Z","abstract_excerpt":"We present the X-ray and optical properties of the galaxy groups selected in the Chandra X-Bo\\\"otes survey. Our final sample comprises 32 systems at \\textbf{$z<1.75$}, with 14 below $z = 0.35$. For these 14 systems we estimate velocity dispersions ($\\sigma_{gr}$) and perform a virial analysis to obtain the radii ($R_{200}$ and $R_{500}$) and total masses ($M_{200}$ and $M_{500}$) for groups with at least five galaxy members. We use the Chandra X-ray observations to derive the X-ray luminosity ($L_X$). We examine the performance of the group properties $\\sigma_{gr}$, $L_{opt}$ and $L_X$, as pro"},"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":"1409.6822","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-09-24T04:32:08Z","cross_cats_sorted":[],"title_canon_sha256":"0ee1ba6b31d13c13798681e634acabc044c9a3b9f70165fca34e0c843089c7fe","abstract_canon_sha256":"68836dde9aa764d3ee6985d35fb2228536872f8a86bfd66298249007cec654ce"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:42:00.366327Z","signature_b64":"FRQWJhRxDp3GxEDwIMJJLkN3PpYyAcY/lJnL5k7uraXh96za1fIXkcBwY9kLyv/2ac22ndQAU3mawveWSfHgDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c06ad07b50a9ef3dc5648f80c647204bca20c98b6cbbf18e3794472ad057192d","last_reissued_at":"2026-05-18T02:42:00.365890Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:42:00.365890Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"X-ray Selected Galaxy Groups in Bo\\\"otes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Andrew Goulding, Bruna Vajgel, Christine Jones, Felipe Andrade-Santos, Paulo A. A. Lopes, Stephen S. Murray, William R. Forman","submitted_at":"2014-09-24T04:32:08Z","abstract_excerpt":"We present the X-ray and optical properties of the galaxy groups selected in the Chandra X-Bo\\\"otes survey. Our final sample comprises 32 systems at \\textbf{$z<1.75$}, with 14 below $z = 0.35$. For these 14 systems we estimate velocity dispersions ($\\sigma_{gr}$) and perform a virial analysis to obtain the radii ($R_{200}$ and $R_{500}$) and total masses ($M_{200}$ and $M_{500}$) for groups with at least five galaxy members. We use the Chandra X-ray observations to derive the X-ray luminosity ($L_X$). We examine the performance of the group properties $\\sigma_{gr}$, $L_{opt}$ and $L_X$, as pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6822","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":"1409.6822","created_at":"2026-05-18T02:42:00.365958+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.6822v1","created_at":"2026-05-18T02:42:00.365958+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6822","created_at":"2026-05-18T02:42:00.365958+00:00"},{"alias_kind":"pith_short_12","alias_value":"YBVNA62QVHXT","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_16","alias_value":"YBVNA62QVHXT3RLE","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_8","alias_value":"YBVNA62Q","created_at":"2026-05-18T12:28:57.508820+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/YBVNA62QVHXT3RLER6AMMRZAJP","json":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP.json","graph_json":"https://pith.science/api/pith-number/YBVNA62QVHXT3RLER6AMMRZAJP/graph.json","events_json":"https://pith.science/api/pith-number/YBVNA62QVHXT3RLER6AMMRZAJP/events.json","paper":"https://pith.science/paper/YBVNA62Q"},"agent_actions":{"view_html":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP","download_json":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP.json","view_paper":"https://pith.science/paper/YBVNA62Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.6822&json=true","fetch_graph":"https://pith.science/api/pith-number/YBVNA62QVHXT3RLER6AMMRZAJP/graph.json","fetch_events":"https://pith.science/api/pith-number/YBVNA62QVHXT3RLER6AMMRZAJP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP/action/storage_attestation","attest_author":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP/action/author_attestation","sign_citation":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP/action/citation_signature","submit_replication":"https://pith.science/pith/YBVNA62QVHXT3RLER6AMMRZAJP/action/replication_record"}},"created_at":"2026-05-18T02:42:00.365958+00:00","updated_at":"2026-05-18T02:42:00.365958+00:00"}