{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:2FSKMEXEU7LNUJRIAJAKTWWTHL","short_pith_number":"pith:2FSKMEXE","schema_version":"1.0","canonical_sha256":"d164a612e4a7d6da26280240a9dad33ad2aca358348116a54524fc57e103fb68","source":{"kind":"arxiv","id":"1404.4875","version":1},"attestation_state":"computed","paper":{"title":"Extended X-ray Emission From a Quasar-Driven Superbubble","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Ai-Lei Sun, David Pooley, Jenny E. Greene, Julia M. Comerford, Nadia L. Zakamska","submitted_at":"2014-04-18T20:00:13Z","abstract_excerpt":"We present observations of extended, 20-kpc scale soft X-ray gas around a luminous obscured quasar hosted by an ultra-luminous infrared galaxy caught in the midst of a major merger. The extended X-ray emission is well fit as a thermal gas with a temperature of kT ~ 280 eV and a luminosity of L_X ~ 10^42 erg/s and is spatially coincident with a known ionized gas outflow. Based on the X-ray luminosity, a factor of ~10 fainter than the [OIII] emission, we conclude that the X-ray emission is either dominated by photoionization, or by shocked emission from cloud surfaces in a hot quasar-driven wind"},"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":"1404.4875","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-18T20:00:13Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"e7ce8174ffd780184a68e9f590fa3f5344b53fdfb551bf90c1da9ba76a2aa06b","abstract_canon_sha256":"8d6f614ca486ae6b9bd84cec7b9138b29119532092a5182012dec5da5a9b3371"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:27.349474Z","signature_b64":"msXzP23urm+I1tzxGTzH/ReQCBwgulDLkXOYBqPWynzWU7bA7QArp7rW1KG9NoOj0OMk2FQO1V/1ThypxI5tCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d164a612e4a7d6da26280240a9dad33ad2aca358348116a54524fc57e103fb68","last_reissued_at":"2026-05-18T01:43:27.348821Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:27.348821Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Extended X-ray Emission From a Quasar-Driven Superbubble","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Ai-Lei Sun, David Pooley, Jenny E. Greene, Julia M. Comerford, Nadia L. Zakamska","submitted_at":"2014-04-18T20:00:13Z","abstract_excerpt":"We present observations of extended, 20-kpc scale soft X-ray gas around a luminous obscured quasar hosted by an ultra-luminous infrared galaxy caught in the midst of a major merger. The extended X-ray emission is well fit as a thermal gas with a temperature of kT ~ 280 eV and a luminosity of L_X ~ 10^42 erg/s and is spatially coincident with a known ionized gas outflow. Based on the X-ray luminosity, a factor of ~10 fainter than the [OIII] emission, we conclude that the X-ray emission is either dominated by photoionization, or by shocked emission from cloud surfaces in a hot quasar-driven wind"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.4875","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":"1404.4875","created_at":"2026-05-18T01:43:27.348906+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.4875v1","created_at":"2026-05-18T01:43:27.348906+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.4875","created_at":"2026-05-18T01:43:27.348906+00:00"},{"alias_kind":"pith_short_12","alias_value":"2FSKMEXEU7LN","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_16","alias_value":"2FSKMEXEU7LNUJRI","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_8","alias_value":"2FSKMEXE","created_at":"2026-05-18T12:28:11.866339+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/2FSKMEXEU7LNUJRIAJAKTWWTHL","json":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL.json","graph_json":"https://pith.science/api/pith-number/2FSKMEXEU7LNUJRIAJAKTWWTHL/graph.json","events_json":"https://pith.science/api/pith-number/2FSKMEXEU7LNUJRIAJAKTWWTHL/events.json","paper":"https://pith.science/paper/2FSKMEXE"},"agent_actions":{"view_html":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL","download_json":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL.json","view_paper":"https://pith.science/paper/2FSKMEXE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.4875&json=true","fetch_graph":"https://pith.science/api/pith-number/2FSKMEXEU7LNUJRIAJAKTWWTHL/graph.json","fetch_events":"https://pith.science/api/pith-number/2FSKMEXEU7LNUJRIAJAKTWWTHL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL/action/storage_attestation","attest_author":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL/action/author_attestation","sign_citation":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL/action/citation_signature","submit_replication":"https://pith.science/pith/2FSKMEXEU7LNUJRIAJAKTWWTHL/action/replication_record"}},"created_at":"2026-05-18T01:43:27.348906+00:00","updated_at":"2026-05-18T01:43:27.348906+00:00"}