{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:W4ENV7XUMBPX3MN5GNTNCL5FQC","short_pith_number":"pith:W4ENV7XU","schema_version":"1.0","canonical_sha256":"b708dafef4605f7db1bd3366d12fa5809e5085f773e4c690a75ed0447dc82f3e","source":{"kind":"arxiv","id":"1010.2244","version":1},"attestation_state":"computed","paper":{"title":"Magnetic fields, winds and X-rays of the massive stars in the Orion Nebula Cluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. ud-Doula, E. Alecian, G. A. Wade, L. Drissen, T. Montmerle, V. Petit","submitted_at":"2010-10-11T21:32:47Z","abstract_excerpt":"In some massive stars, magnetic fields are thought to confine the outflowing radiatively-driven wind. Although theoretical models and MHD simulations are able to illustrate the dynamics of such a magnetized wind, the impact of this wind-field interaction on the observable properties of a magnetic star - X-ray emission, photometric and spectral variability - is still unclear. The aim of this study is to examine the relationship between magnetism, stellar winds and X-ray emission of OB stars, by providing empirical observations and confronting theory. In conjunction with the COUP survey of the O"},"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":"1010.2244","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-11T21:32:47Z","cross_cats_sorted":[],"title_canon_sha256":"c0c2b68df1ba7e3e5ced8ef11858051c918a5cb0acd2757fa298cdf0aa0dfb9c","abstract_canon_sha256":"de99dc8745050451ab1b24596f9b2898b86e4d8dfb1ed86d596e89abcd4ca332"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:06.336291Z","signature_b64":"CWg3PR0cR1R9kqA2Ll0pea5p32YNroUOD4l7eMjbS3htzRc2Nou0id/NDESOX01v4PQGW2COSbEYjLXrcy9dAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b708dafef4605f7db1bd3366d12fa5809e5085f773e4c690a75ed0447dc82f3e","last_reissued_at":"2026-05-18T02:05:06.335527Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:06.335527Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic fields, winds and X-rays of the massive stars in the Orion Nebula Cluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. ud-Doula, E. Alecian, G. A. Wade, L. Drissen, T. Montmerle, V. Petit","submitted_at":"2010-10-11T21:32:47Z","abstract_excerpt":"In some massive stars, magnetic fields are thought to confine the outflowing radiatively-driven wind. Although theoretical models and MHD simulations are able to illustrate the dynamics of such a magnetized wind, the impact of this wind-field interaction on the observable properties of a magnetic star - X-ray emission, photometric and spectral variability - is still unclear. The aim of this study is to examine the relationship between magnetism, stellar winds and X-ray emission of OB stars, by providing empirical observations and confronting theory. In conjunction with the COUP survey of the O"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.2244","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":"1010.2244","created_at":"2026-05-18T02:05:06.335655+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.2244v1","created_at":"2026-05-18T02:05:06.335655+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.2244","created_at":"2026-05-18T02:05:06.335655+00:00"},{"alias_kind":"pith_short_12","alias_value":"W4ENV7XUMBPX","created_at":"2026-05-18T12:26:15.391820+00:00"},{"alias_kind":"pith_short_16","alias_value":"W4ENV7XUMBPX3MN5","created_at":"2026-05-18T12:26:15.391820+00:00"},{"alias_kind":"pith_short_8","alias_value":"W4ENV7XU","created_at":"2026-05-18T12:26:15.391820+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/W4ENV7XUMBPX3MN5GNTNCL5FQC","json":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC.json","graph_json":"https://pith.science/api/pith-number/W4ENV7XUMBPX3MN5GNTNCL5FQC/graph.json","events_json":"https://pith.science/api/pith-number/W4ENV7XUMBPX3MN5GNTNCL5FQC/events.json","paper":"https://pith.science/paper/W4ENV7XU"},"agent_actions":{"view_html":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC","download_json":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC.json","view_paper":"https://pith.science/paper/W4ENV7XU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.2244&json=true","fetch_graph":"https://pith.science/api/pith-number/W4ENV7XUMBPX3MN5GNTNCL5FQC/graph.json","fetch_events":"https://pith.science/api/pith-number/W4ENV7XUMBPX3MN5GNTNCL5FQC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC/action/storage_attestation","attest_author":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC/action/author_attestation","sign_citation":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC/action/citation_signature","submit_replication":"https://pith.science/pith/W4ENV7XUMBPX3MN5GNTNCL5FQC/action/replication_record"}},"created_at":"2026-05-18T02:05:06.335655+00:00","updated_at":"2026-05-18T02:05:06.335655+00:00"}