{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:56TGUKZQ5VGPVGNIXCGC5CETUZ","short_pith_number":"pith:56TGUKZQ","schema_version":"1.0","canonical_sha256":"efa66a2b30ed4cfa99a8b88c2e8893a67180d478e62f335d9b3ab0129010713c","source":{"kind":"arxiv","id":"1111.2460","version":1},"attestation_state":"computed","paper":{"title":"Bondi-Hoyle Accretion onto Magnetized Neutron Star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"M. M. Romanova, O. D. Toropina, R. V. E. Lovelace","submitted_at":"2011-11-10T12:31:36Z","abstract_excerpt":"Axisymmetric MHD simulations are used to investigate the Bondi-Hoyle accretion onto an isolated magnetized neutron star moving supersonically (with Mach number of 3) through the interstellar medium. The star is assumed to have a dipole magnetic field aligned with its motion and a magnetospheric radius R_m less then the accretion radius R_BH, so that the gravitational focusing is important. We find that the accretion rate to a magnetized star is smaller than that to a non-magnetized star for the parameters considered. Close to the star the accreting matter falls to the star's surface along the "},"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":"1111.2460","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-10T12:31:36Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"78f31a1cba4c2b94f94e130a93777899844f456bd1150d23180d6f1405016329","abstract_canon_sha256":"8200ad28b640995772830e8679cbe55f7e4d1561ec195ac11bc27869d2e615b1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:42.650942Z","signature_b64":"7lqkS5DVryi1jYRWBu2D0bzmqCwgl9FwLHQrmnLHlY/JxcYURLdk07ThRs59AWFNUqjE+SlIIw0BSiRlN7g4Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"efa66a2b30ed4cfa99a8b88c2e8893a67180d478e62f335d9b3ab0129010713c","last_reissued_at":"2026-05-18T01:59:42.650333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:42.650333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bondi-Hoyle Accretion onto Magnetized Neutron Star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"M. M. Romanova, O. D. Toropina, R. V. E. Lovelace","submitted_at":"2011-11-10T12:31:36Z","abstract_excerpt":"Axisymmetric MHD simulations are used to investigate the Bondi-Hoyle accretion onto an isolated magnetized neutron star moving supersonically (with Mach number of 3) through the interstellar medium. The star is assumed to have a dipole magnetic field aligned with its motion and a magnetospheric radius R_m less then the accretion radius R_BH, so that the gravitational focusing is important. We find that the accretion rate to a magnetized star is smaller than that to a non-magnetized star for the parameters considered. Close to the star the accreting matter falls to the star's surface along the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.2460","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":"1111.2460","created_at":"2026-05-18T01:59:42.650412+00:00"},{"alias_kind":"arxiv_version","alias_value":"1111.2460v1","created_at":"2026-05-18T01:59:42.650412+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.2460","created_at":"2026-05-18T01:59:42.650412+00:00"},{"alias_kind":"pith_short_12","alias_value":"56TGUKZQ5VGP","created_at":"2026-05-18T12:26:20.644004+00:00"},{"alias_kind":"pith_short_16","alias_value":"56TGUKZQ5VGPVGNI","created_at":"2026-05-18T12:26:20.644004+00:00"},{"alias_kind":"pith_short_8","alias_value":"56TGUKZQ","created_at":"2026-05-18T12:26:20.644004+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/56TGUKZQ5VGPVGNIXCGC5CETUZ","json":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ.json","graph_json":"https://pith.science/api/pith-number/56TGUKZQ5VGPVGNIXCGC5CETUZ/graph.json","events_json":"https://pith.science/api/pith-number/56TGUKZQ5VGPVGNIXCGC5CETUZ/events.json","paper":"https://pith.science/paper/56TGUKZQ"},"agent_actions":{"view_html":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ","download_json":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ.json","view_paper":"https://pith.science/paper/56TGUKZQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1111.2460&json=true","fetch_graph":"https://pith.science/api/pith-number/56TGUKZQ5VGPVGNIXCGC5CETUZ/graph.json","fetch_events":"https://pith.science/api/pith-number/56TGUKZQ5VGPVGNIXCGC5CETUZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ/action/storage_attestation","attest_author":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ/action/author_attestation","sign_citation":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ/action/citation_signature","submit_replication":"https://pith.science/pith/56TGUKZQ5VGPVGNIXCGC5CETUZ/action/replication_record"}},"created_at":"2026-05-18T01:59:42.650412+00:00","updated_at":"2026-05-18T01:59:42.650412+00:00"}