{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:ERLFP3ZL52SDJJXDSWOAYGYIQ2","short_pith_number":"pith:ERLFP3ZL","schema_version":"1.0","canonical_sha256":"245657ef2beea434a6e3959c0c1b08868a562aed9be1dd07c257f876d2a45cce","source":{"kind":"arxiv","id":"1007.3637","version":1},"attestation_state":"computed","paper":{"title":"Variable O VI and N V Emission from the X-ray Binary LMC X-3: Heating of the Black Hole Companion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Danny Steeghs, James F. Steiner, Jeffrey E. McClintock, Jerome A. Orosz, Limin Song, Manuel A. P. Torres, Q. Daniel Wang, Todd M. Tripp, Wei Cui, Yangsen Yao, Yongquan Xue","submitted_at":"2010-07-21T12:49:20Z","abstract_excerpt":"Based on high-resolution ultraviolet spectroscopy obtained with FUSE and COS, we present new detections of O VI and N V emission from the black-hole X-ray binary (XRB) system LMC X-3. We also update the ephemeris of the XRB using recent radial velocity measurements obtained with the echelle spectrograph on the Magellan-Clay telescope. We observe significant velocity variability of the UV emission, and we find that the O VI and N V emission velocities follow the optical velocity curve of the XRB. Moreover, the O VI and N V intensities regularly decrease between binary phase = 0.5 and 1.0, which"},"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":"1007.3637","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-07-21T12:49:20Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"9051e442354e31fc1e5ebf91b281ddf17aeafb2f61e657b4b91f1a9b25940dc1","abstract_canon_sha256":"24bbfc1e8b4ac7027572c79fbc4184bac910e997a5853e3bf82fb7efde0ebdf9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:12.049104Z","signature_b64":"GSuYyklJhoVLAr3eYaTDX1vEANqsudNf9JVSOnWheDWtPBezPffKQrMTTYrNcaTXk/v0Z1EYyOqaIOzWbKEUCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"245657ef2beea434a6e3959c0c1b08868a562aed9be1dd07c257f876d2a45cce","last_reissued_at":"2026-05-18T02:06:12.048379Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:12.048379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Variable O VI and N V Emission from the X-ray Binary LMC X-3: Heating of the Black Hole Companion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Danny Steeghs, James F. Steiner, Jeffrey E. McClintock, Jerome A. Orosz, Limin Song, Manuel A. P. Torres, Q. Daniel Wang, Todd M. Tripp, Wei Cui, Yangsen Yao, Yongquan Xue","submitted_at":"2010-07-21T12:49:20Z","abstract_excerpt":"Based on high-resolution ultraviolet spectroscopy obtained with FUSE and COS, we present new detections of O VI and N V emission from the black-hole X-ray binary (XRB) system LMC X-3. We also update the ephemeris of the XRB using recent radial velocity measurements obtained with the echelle spectrograph on the Magellan-Clay telescope. We observe significant velocity variability of the UV emission, and we find that the O VI and N V emission velocities follow the optical velocity curve of the XRB. Moreover, the O VI and N V intensities regularly decrease between binary phase = 0.5 and 1.0, which"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.3637","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":"1007.3637","created_at":"2026-05-18T02:06:12.048486+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.3637v1","created_at":"2026-05-18T02:06:12.048486+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.3637","created_at":"2026-05-18T02:06:12.048486+00:00"},{"alias_kind":"pith_short_12","alias_value":"ERLFP3ZL52SD","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"ERLFP3ZL52SDJJXD","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"ERLFP3ZL","created_at":"2026-05-18T12:26:06.534383+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/ERLFP3ZL52SDJJXDSWOAYGYIQ2","json":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2.json","graph_json":"https://pith.science/api/pith-number/ERLFP3ZL52SDJJXDSWOAYGYIQ2/graph.json","events_json":"https://pith.science/api/pith-number/ERLFP3ZL52SDJJXDSWOAYGYIQ2/events.json","paper":"https://pith.science/paper/ERLFP3ZL"},"agent_actions":{"view_html":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2","download_json":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2.json","view_paper":"https://pith.science/paper/ERLFP3ZL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.3637&json=true","fetch_graph":"https://pith.science/api/pith-number/ERLFP3ZL52SDJJXDSWOAYGYIQ2/graph.json","fetch_events":"https://pith.science/api/pith-number/ERLFP3ZL52SDJJXDSWOAYGYIQ2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2/action/storage_attestation","attest_author":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2/action/author_attestation","sign_citation":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2/action/citation_signature","submit_replication":"https://pith.science/pith/ERLFP3ZL52SDJJXDSWOAYGYIQ2/action/replication_record"}},"created_at":"2026-05-18T02:06:12.048486+00:00","updated_at":"2026-05-18T02:06:12.048486+00:00"}