{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:KEQ5JTZWUCET4ISIPQUZXMBG5F","short_pith_number":"pith:KEQ5JTZW","schema_version":"1.0","canonical_sha256":"5121d4cf36a0893e22487c299bb026e957da2f8154fb3e6a49e2bd3b7acab2c5","source":{"kind":"arxiv","id":"2209.06350","version":2},"attestation_state":"computed","paper":{"title":"The effects of surface fossil magnetic fields on massive star evolution: IV. Grids of models at Solar, LMC, and SMC metallicities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. David-Uraz, A. de Koter, A. ud-Doula, C. Georgy, G. Meynet, J. Puls, K.J. Ramalatswa, M. Carrington, M.E. Shultz, R. Hirschi, S.A. Brands, S.T. Geen, V. Petit, Y. G\\\"otberg, Z. Keszthelyi","submitted_at":"2022-09-13T23:53:32Z","abstract_excerpt":"Magnetic fields can drastically change predictions of evolutionary models of massive stars via mass-loss quenching, magnetic braking, and efficient angular momentum transport, which we aim to quantify in this work. We use the MESA software instrument to compute an extensive main-sequence grid of stellar structure and evolution models, as well as isochrones, accounting for the effects attributed to a surface fossil magnetic field. The grid is densely populated in initial mass (3-60 M$_\\odot$), surface equatorial magnetic field strength (0-50 kG), and metallicity (representative of the Solar nei"},"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":"2209.06350","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-09-13T23:53:32Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"d64ed5d545a3387fd8fd3b6bd02a2e61c809e8fd1886725a2ff5619b38508676","abstract_canon_sha256":"56f4c56185866dc33060e9273feb33e4c551200c002bf671313f71b6b0167c4f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:11:24.551789Z","signature_b64":"/HbFP2XcCDy3HNsT8sA0I5eUto2bgZAOBrkxReqXx2svw3arMQdcEIQlMGfSlaW19LM7HemQ8jpngHdvuDxLDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5121d4cf36a0893e22487c299bb026e957da2f8154fb3e6a49e2bd3b7acab2c5","last_reissued_at":"2026-07-05T05:11:24.550764Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:11:24.550764Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The effects of surface fossil magnetic fields on massive star evolution: IV. Grids of models at Solar, LMC, and SMC metallicities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. David-Uraz, A. de Koter, A. ud-Doula, C. Georgy, G. Meynet, J. Puls, K.J. Ramalatswa, M. Carrington, M.E. Shultz, R. Hirschi, S.A. Brands, S.T. Geen, V. Petit, Y. G\\\"otberg, Z. Keszthelyi","submitted_at":"2022-09-13T23:53:32Z","abstract_excerpt":"Magnetic fields can drastically change predictions of evolutionary models of massive stars via mass-loss quenching, magnetic braking, and efficient angular momentum transport, which we aim to quantify in this work. We use the MESA software instrument to compute an extensive main-sequence grid of stellar structure and evolution models, as well as isochrones, accounting for the effects attributed to a surface fossil magnetic field. The grid is densely populated in initial mass (3-60 M$_\\odot$), surface equatorial magnetic field strength (0-50 kG), and metallicity (representative of the Solar nei"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.06350","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.06350/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2209.06350","created_at":"2026-07-05T05:11:24.550825+00:00"},{"alias_kind":"arxiv_version","alias_value":"2209.06350v2","created_at":"2026-07-05T05:11:24.550825+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.06350","created_at":"2026-07-05T05:11:24.550825+00:00"},{"alias_kind":"pith_short_12","alias_value":"KEQ5JTZWUCET","created_at":"2026-07-05T05:11:24.550825+00:00"},{"alias_kind":"pith_short_16","alias_value":"KEQ5JTZWUCET4ISI","created_at":"2026-07-05T05:11:24.550825+00:00"},{"alias_kind":"pith_short_8","alias_value":"KEQ5JTZW","created_at":"2026-07-05T05:11:24.550825+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/KEQ5JTZWUCET4ISIPQUZXMBG5F","json":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F.json","graph_json":"https://pith.science/api/pith-number/KEQ5JTZWUCET4ISIPQUZXMBG5F/graph.json","events_json":"https://pith.science/api/pith-number/KEQ5JTZWUCET4ISIPQUZXMBG5F/events.json","paper":"https://pith.science/paper/KEQ5JTZW"},"agent_actions":{"view_html":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F","download_json":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F.json","view_paper":"https://pith.science/paper/KEQ5JTZW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2209.06350&json=true","fetch_graph":"https://pith.science/api/pith-number/KEQ5JTZWUCET4ISIPQUZXMBG5F/graph.json","fetch_events":"https://pith.science/api/pith-number/KEQ5JTZWUCET4ISIPQUZXMBG5F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F/action/storage_attestation","attest_author":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F/action/author_attestation","sign_citation":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F/action/citation_signature","submit_replication":"https://pith.science/pith/KEQ5JTZWUCET4ISIPQUZXMBG5F/action/replication_record"}},"created_at":"2026-07-05T05:11:24.550825+00:00","updated_at":"2026-07-05T05:11:24.550825+00:00"}