{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:NOTMUTEGYWX5DTTSGNK44CE6WN","short_pith_number":"pith:NOTMUTEG","schema_version":"1.0","canonical_sha256":"6ba6ca4c86c5afd1ce723355ce089eb363b7529c16fd5982d46b8bc9a4c959ec","source":{"kind":"arxiv","id":"1307.4507","version":2},"attestation_state":"computed","paper":{"title":"The role of the Gamma-Eddington ratio relation on the X-ray Baldwin effect in Active Galactic Nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Claudio Ricci, Hisamitsu Awaki, Stephane Paltani, Yoshihiro Ueda","submitted_at":"2013-07-17T05:20:57Z","abstract_excerpt":"The X-ray Baldwin effect is the inverse correlation between the equivalent width (EW) of the narrow component of the iron Kalpha line and the X-ray luminosity of active galactic nuclei (AGN). A similar trend has also been observed between Fe Kalpha EW and the Eddington ratio (lambda_Edd). Using Chandra/HEG results of Shu et al. (2010) and bolometric corrections we study the relation between EW and the lambda_Edd, and find that log EW = (-0.13+/-0.03)log(lambda_Edd) + 1.47. We explore the role of the known positive correlation between the photon index of the primary X-ray continuum (Gamma) and "},"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":"1307.4507","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-07-17T05:20:57Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"2677b21d1754fd8ad05ea19c5866aef663f9a8cd464847e5f34dda5594ae3e3c","abstract_canon_sha256":"8757491c22c8a67d5aeedbfb94699bf8558cb4d952a167ebbb1fe8b24a96ae8f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:48:43.670265Z","signature_b64":"BpJGSSvTxiHvFMLKOYoL5tD7O8LVOTAozgAuFMqH234ArsG3Ix3LOkBqE6UIY6uMfi9uRyYbVhu7S+A0hLtWBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6ba6ca4c86c5afd1ce723355ce089eb363b7529c16fd5982d46b8bc9a4c959ec","last_reissued_at":"2026-05-18T01:48:43.669607Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:48:43.669607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The role of the Gamma-Eddington ratio relation on the X-ray Baldwin effect in Active Galactic Nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Claudio Ricci, Hisamitsu Awaki, Stephane Paltani, Yoshihiro Ueda","submitted_at":"2013-07-17T05:20:57Z","abstract_excerpt":"The X-ray Baldwin effect is the inverse correlation between the equivalent width (EW) of the narrow component of the iron Kalpha line and the X-ray luminosity of active galactic nuclei (AGN). A similar trend has also been observed between Fe Kalpha EW and the Eddington ratio (lambda_Edd). Using Chandra/HEG results of Shu et al. (2010) and bolometric corrections we study the relation between EW and the lambda_Edd, and find that log EW = (-0.13+/-0.03)log(lambda_Edd) + 1.47. We explore the role of the known positive correlation between the photon index of the primary X-ray continuum (Gamma) and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.4507","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":"1307.4507","created_at":"2026-05-18T01:48:43.669722+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.4507v2","created_at":"2026-05-18T01:48:43.669722+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.4507","created_at":"2026-05-18T01:48:43.669722+00:00"},{"alias_kind":"pith_short_12","alias_value":"NOTMUTEGYWX5","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_16","alias_value":"NOTMUTEGYWX5DTTS","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_8","alias_value":"NOTMUTEG","created_at":"2026-05-18T12:27:52.871228+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/NOTMUTEGYWX5DTTSGNK44CE6WN","json":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN.json","graph_json":"https://pith.science/api/pith-number/NOTMUTEGYWX5DTTSGNK44CE6WN/graph.json","events_json":"https://pith.science/api/pith-number/NOTMUTEGYWX5DTTSGNK44CE6WN/events.json","paper":"https://pith.science/paper/NOTMUTEG"},"agent_actions":{"view_html":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN","download_json":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN.json","view_paper":"https://pith.science/paper/NOTMUTEG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.4507&json=true","fetch_graph":"https://pith.science/api/pith-number/NOTMUTEGYWX5DTTSGNK44CE6WN/graph.json","fetch_events":"https://pith.science/api/pith-number/NOTMUTEGYWX5DTTSGNK44CE6WN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN/action/storage_attestation","attest_author":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN/action/author_attestation","sign_citation":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN/action/citation_signature","submit_replication":"https://pith.science/pith/NOTMUTEGYWX5DTTSGNK44CE6WN/action/replication_record"}},"created_at":"2026-05-18T01:48:43.669722+00:00","updated_at":"2026-05-18T01:48:43.669722+00:00"}