{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:BJO3G5ERMYK6YEE3QEAG7HGGSL","short_pith_number":"pith:BJO3G5ER","schema_version":"1.0","canonical_sha256":"0a5db374916615ec109b81006f9cc692d2c9315c7915eb189c0c7f53e6427eb9","source":{"kind":"arxiv","id":"1407.2625","version":2},"attestation_state":"computed","paper":{"title":"An XMM-Newton View of the Radio Galaxy 3C 411","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"2), (2) Joint Space Science Institute, 3) ((1) University of Maryland, (3) NASA/GSFC), Allison Bostrom (1), Christopher S. Reynolds (1, College Park, Francesco Tombesi (1","submitted_at":"2014-07-09T20:07:59Z","abstract_excerpt":"We present the first high signal-to-noise XMM-Newton observations of the broad-line radio galaxy 3C 411. After fitting various spectral models, an absorbed double power-law continuum and a blurred relativistic disk reflection model (kdblur) are found to be equally plausible descriptions of the data. While the softer power-law component ($\\Gamma$=2.11) of the double power-law model is entirely consistent with that found in Seyfert galaxies (and hence likely originates from a disk corona), the additional power law component is very hard ($\\Gamma$=1.05); amongst the AGN zoo, only flat-spectrum ra"},"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":"1407.2625","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-09T20:07:59Z","cross_cats_sorted":[],"title_canon_sha256":"9b2f0fd5a10640e62d50342f64f3f755e1a7d3df9002dd3b6cc6a5790bfd50d3","abstract_canon_sha256":"d3a006fb79f9b7b415484c1c1052773b2fe2ae3e89144f1dce420a36e1cf6fa4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:45:39.302051Z","signature_b64":"tg7V7CvotaqwCySoPvCmUChtr8hdwnav5HGcyDX7XIp5ap4YFNCHz5S5km3FjZW6IRTBkd6OgtDnPl9jbF9gDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a5db374916615ec109b81006f9cc692d2c9315c7915eb189c0c7f53e6427eb9","last_reissued_at":"2026-05-18T02:45:39.301508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:45:39.301508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An XMM-Newton View of the Radio Galaxy 3C 411","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"2), (2) Joint Space Science Institute, 3) ((1) University of Maryland, (3) NASA/GSFC), Allison Bostrom (1), Christopher S. Reynolds (1, College Park, Francesco Tombesi (1","submitted_at":"2014-07-09T20:07:59Z","abstract_excerpt":"We present the first high signal-to-noise XMM-Newton observations of the broad-line radio galaxy 3C 411. After fitting various spectral models, an absorbed double power-law continuum and a blurred relativistic disk reflection model (kdblur) are found to be equally plausible descriptions of the data. While the softer power-law component ($\\Gamma$=2.11) of the double power-law model is entirely consistent with that found in Seyfert galaxies (and hence likely originates from a disk corona), the additional power law component is very hard ($\\Gamma$=1.05); amongst the AGN zoo, only flat-spectrum ra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.2625","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":"1407.2625","created_at":"2026-05-18T02:45:39.301613+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.2625v2","created_at":"2026-05-18T02:45:39.301613+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.2625","created_at":"2026-05-18T02:45:39.301613+00:00"},{"alias_kind":"pith_short_12","alias_value":"BJO3G5ERMYK6","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_16","alias_value":"BJO3G5ERMYK6YEE3","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_8","alias_value":"BJO3G5ER","created_at":"2026-05-18T12:28:22.404517+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/BJO3G5ERMYK6YEE3QEAG7HGGSL","json":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL.json","graph_json":"https://pith.science/api/pith-number/BJO3G5ERMYK6YEE3QEAG7HGGSL/graph.json","events_json":"https://pith.science/api/pith-number/BJO3G5ERMYK6YEE3QEAG7HGGSL/events.json","paper":"https://pith.science/paper/BJO3G5ER"},"agent_actions":{"view_html":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL","download_json":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL.json","view_paper":"https://pith.science/paper/BJO3G5ER","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.2625&json=true","fetch_graph":"https://pith.science/api/pith-number/BJO3G5ERMYK6YEE3QEAG7HGGSL/graph.json","fetch_events":"https://pith.science/api/pith-number/BJO3G5ERMYK6YEE3QEAG7HGGSL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL/action/storage_attestation","attest_author":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL/action/author_attestation","sign_citation":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL/action/citation_signature","submit_replication":"https://pith.science/pith/BJO3G5ERMYK6YEE3QEAG7HGGSL/action/replication_record"}},"created_at":"2026-05-18T02:45:39.301613+00:00","updated_at":"2026-05-18T02:45:39.301613+00:00"}