{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:KD2JVEAV7XYRH732HEFLNDLLPL","short_pith_number":"pith:KD2JVEAV","schema_version":"1.0","canonical_sha256":"50f49a9015fdf113ff7a390ab68d6b7aeaf7e7e216ee33ef6be21e36d51dbdaf","source":{"kind":"arxiv","id":"0712.0771","version":1},"attestation_state":"computed","paper":{"title":"Magnetic, Chemical and Rotational Properties of the Herbig Ae/Be Binary System HD 72106","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"C. Catala, C. P. Folsom, D. A. Hanes, E. Alecian, G. A. Wade, J. D. Landstreet, O. Kochukhov, S. Bagnulo","submitted_at":"2007-12-05T16:21:07Z","abstract_excerpt":"Recently, strong, globally-ordered magnetic fields have been detected in some Herbig Ae and Be (HAeBe) stars, suggesting a possible evolutionary connection to main sequence magnetic chemically peculiar Ap and Bp stars. We have undertaken a detailed study of the binary system HD 72106, which contains a B9 magnetic primary and a HAeBe secondary, using the ESPaDOnS spectropolarimeter mounted on the CFHT. A careful analysis of the very young primary reveals that it has an approximately dipolar magnetic field geometry, strong chemical peculiarities, and strong surface chemical abundance inhomogenei"},"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":"0712.0771","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-12-05T16:21:07Z","cross_cats_sorted":[],"title_canon_sha256":"d79732879a061f56f093be5234d1550b3866c77fed50d0f6c993c280813f8835","abstract_canon_sha256":"38aa79e3f4746daa1cec214193f15355fcfbe903a7ff1be8a2c8e4b3ec855d34"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:34:47.072373Z","signature_b64":"VppIF7BKofc0L/GcY+jmxvznMDyN+g6mZwP5IyYil/HjxeIAlFOPEHYc2MsqN6yym9sNnrh0Psy2f02hEvEVDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50f49a9015fdf113ff7a390ab68d6b7aeaf7e7e216ee33ef6be21e36d51dbdaf","last_reissued_at":"2026-05-18T04:34:47.071858Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:34:47.071858Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic, Chemical and Rotational Properties of the Herbig Ae/Be Binary System HD 72106","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"C. Catala, C. P. Folsom, D. A. Hanes, E. Alecian, G. A. Wade, J. D. Landstreet, O. Kochukhov, S. Bagnulo","submitted_at":"2007-12-05T16:21:07Z","abstract_excerpt":"Recently, strong, globally-ordered magnetic fields have been detected in some Herbig Ae and Be (HAeBe) stars, suggesting a possible evolutionary connection to main sequence magnetic chemically peculiar Ap and Bp stars. We have undertaken a detailed study of the binary system HD 72106, which contains a B9 magnetic primary and a HAeBe secondary, using the ESPaDOnS spectropolarimeter mounted on the CFHT. A careful analysis of the very young primary reveals that it has an approximately dipolar magnetic field geometry, strong chemical peculiarities, and strong surface chemical abundance inhomogenei"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0712.0771","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":"0712.0771","created_at":"2026-05-18T04:34:47.071939+00:00"},{"alias_kind":"arxiv_version","alias_value":"0712.0771v1","created_at":"2026-05-18T04:34:47.071939+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0712.0771","created_at":"2026-05-18T04:34:47.071939+00:00"},{"alias_kind":"pith_short_12","alias_value":"KD2JVEAV7XYR","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_16","alias_value":"KD2JVEAV7XYRH732","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_8","alias_value":"KD2JVEAV","created_at":"2026-05-18T12:25:55.427421+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/KD2JVEAV7XYRH732HEFLNDLLPL","json":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL.json","graph_json":"https://pith.science/api/pith-number/KD2JVEAV7XYRH732HEFLNDLLPL/graph.json","events_json":"https://pith.science/api/pith-number/KD2JVEAV7XYRH732HEFLNDLLPL/events.json","paper":"https://pith.science/paper/KD2JVEAV"},"agent_actions":{"view_html":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL","download_json":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL.json","view_paper":"https://pith.science/paper/KD2JVEAV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0712.0771&json=true","fetch_graph":"https://pith.science/api/pith-number/KD2JVEAV7XYRH732HEFLNDLLPL/graph.json","fetch_events":"https://pith.science/api/pith-number/KD2JVEAV7XYRH732HEFLNDLLPL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL/action/storage_attestation","attest_author":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL/action/author_attestation","sign_citation":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL/action/citation_signature","submit_replication":"https://pith.science/pith/KD2JVEAV7XYRH732HEFLNDLLPL/action/replication_record"}},"created_at":"2026-05-18T04:34:47.071939+00:00","updated_at":"2026-05-18T04:34:47.071939+00:00"}