{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:MWIGQY4NCXVUFYSNOGK4MDJ3M3","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1dbcb6cbc408b84046ae286d918fb074ea437cbc2d1059027c059527b431c984","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-04T12:39:55Z","title_canon_sha256":"79324c74bfff71dd059c2c2586903aa04ec2ae0933d68d1e11e2703539a00a71"},"schema_version":"1.0","source":{"id":"1405.0691","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.0691","created_at":"2026-05-18T01:43:19Z"},{"alias_kind":"arxiv_version","alias_value":"1405.0691v1","created_at":"2026-05-18T01:43:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.0691","created_at":"2026-05-18T01:43:19Z"},{"alias_kind":"pith_short_12","alias_value":"MWIGQY4NCXVU","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MWIGQY4NCXVUFYSN","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MWIGQY4N","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:73c9a1b5ae180f63e0e6e2a1186c57f2fecd0440807b3dbf6ecfce8cda9f4f28","target":"graph","created_at":"2026-05-18T01:43:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"It is difficult for the intermediate-mass X-ray binaries (IMXBs) evolutionary channel to form intermediate-mass binary pulsars (IMBPs) with a short orbital period (less than 3 d) via stable mass transfer. The main reason is that the magnetic braking mechanisms are generally thought not to work for donor stars with a mass of greater than 1.5 $\\rm M_{\\odot}$ in the canonical model. However, some intermediate-mass stars have anomalously strong magnetic fields (about 100 -- 10000 G), i. e. so-called Ap or Bp stars. With the coupling between the magnetic field and the irradiation-driven wind from t","authors_text":"Wei-Min Liu, Wen-Cong Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-04T12:39:55Z","title":"Magnetic braking of Ap/Bp stars: an alternative formation mechanism of compact intermediate-mass binary pulsars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.0691","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:becf56281121097a757d8a2868de63f61efede8cc5a934a7dca553d2bb06e5af","target":"record","created_at":"2026-05-18T01:43:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1dbcb6cbc408b84046ae286d918fb074ea437cbc2d1059027c059527b431c984","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-04T12:39:55Z","title_canon_sha256":"79324c74bfff71dd059c2c2586903aa04ec2ae0933d68d1e11e2703539a00a71"},"schema_version":"1.0","source":{"id":"1405.0691","kind":"arxiv","version":1}},"canonical_sha256":"659068638d15eb42e24d7195c60d3b66dd1589a12c0feebe3a0e18e0980833c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"659068638d15eb42e24d7195c60d3b66dd1589a12c0feebe3a0e18e0980833c4","first_computed_at":"2026-05-18T01:43:19.898429Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:19.898429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+jydBBcIWwwKCC7ki2RdohAXQoT8IvOPrwTnOq2XG8OtQyZv206uOqRLwDok5WJXwGlJi0rUUUkSjkp1ijgPCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:19.899046Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.0691","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:becf56281121097a757d8a2868de63f61efede8cc5a934a7dca553d2bb06e5af","sha256:73c9a1b5ae180f63e0e6e2a1186c57f2fecd0440807b3dbf6ecfce8cda9f4f28"],"state_sha256":"f573c82b493f015566422b7f3b7e5d53b99f0764d3e566c4dff38af647029476"}