{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3GE67PSMRUK6VSUOGO4JMPLUVY","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":"169c91403c0d675b88bbddf7d7a1dbc6b19e70a4a43d834abbcb89b05dc855c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-04-10T14:41:11Z","title_canon_sha256":"c810ccf859728d3b5eac8a517d6b925e38c0f6d1e219414a0e5c36849abdb98c"},"schema_version":"1.0","source":{"id":"1904.05219","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.05219","created_at":"2026-05-17T23:45:26Z"},{"alias_kind":"arxiv_version","alias_value":"1904.05219v1","created_at":"2026-05-17T23:45:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.05219","created_at":"2026-05-17T23:45:26Z"},{"alias_kind":"pith_short_12","alias_value":"3GE67PSMRUK6","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"3GE67PSMRUK6VSUO","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"3GE67PSM","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:95f88e20649c8172701f79e8215c0bb62c4a130ba96a2e4904b74c39b249cb08","target":"graph","created_at":"2026-05-17T23:45:26Z","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":"The understanding of the rotational evolution of early-type stars is deeply related to that of anisotropic mass and angular momentum loss. In this paper, we aim to clarify the rotational evolution of rapidly rotating early-type stars along the main sequence (MS). We have used the 2D ESTER code to compute and evolve isolated rapidly rotating early-type stellar models along the MS, with and without anisotropic mass loss. We show that stars with $Z=0.02$ and masses between $5$ and $7~M_\\odot$ reach criticality during the main sequence provided their initial angular velocity is larger than 50% of ","authors_text":"B. Putigny, C. Charbonnel, D. Gagnier, F. Espinosa Lara, M. Rieutord","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-04-10T14:41:11Z","title":"Evolution of rotation in rapidly rotating early-type stars during the main sequence with 2D models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.05219","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:c498dda6a6ad5b2fd618cc8cac670b8488182d82bc2fb526615e40fae4d0c419","target":"record","created_at":"2026-05-17T23:45:26Z","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":"169c91403c0d675b88bbddf7d7a1dbc6b19e70a4a43d834abbcb89b05dc855c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2019-04-10T14:41:11Z","title_canon_sha256":"c810ccf859728d3b5eac8a517d6b925e38c0f6d1e219414a0e5c36849abdb98c"},"schema_version":"1.0","source":{"id":"1904.05219","kind":"arxiv","version":1}},"canonical_sha256":"d989efbe4c8d15eaca8e33b8963d74ae375d364a29e3eca483a632b5c6849906","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d989efbe4c8d15eaca8e33b8963d74ae375d364a29e3eca483a632b5c6849906","first_computed_at":"2026-05-17T23:45:26.882174Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:26.882174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c2ZVdoZMWAKtLA6QxQ6JjyB3yXcFVxk8Oas3perQ6x8hmyZPhytBkulbt/HFpvT6Nfusb/l3PluMXywfmHA7Cg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:26.882688Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.05219","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c498dda6a6ad5b2fd618cc8cac670b8488182d82bc2fb526615e40fae4d0c419","sha256:95f88e20649c8172701f79e8215c0bb62c4a130ba96a2e4904b74c39b249cb08"],"state_sha256":"c16ee7ffca2877683e438e379bd95ca9ecd9e5357ea0aaf06d1d292dc850006d"}