{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:GTRIDWZTYT3ZXX6GR5D5CAD3Y3","short_pith_number":"pith:GTRIDWZT","schema_version":"1.0","canonical_sha256":"34e281db33c4f79bdfc68f47d1007bc6f12d45b5e3e946bfea08483ccd232d12","source":{"kind":"arxiv","id":"1601.05816","version":2},"attestation_state":"computed","paper":{"title":"Convective Properties of Rotating Two-Dimensional Core-Collapse Supernova Progenitors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Emmanouil Chatzopoulos, F. X. Timmes, Sean M. Couch, W. David Arnett","submitted_at":"2016-01-21T21:06:23Z","abstract_excerpt":"We explore the effects of rotation on convective carbon, oxygen, and silicon shell burning during the late stages of evolution in a 20Msun star. Using the Modules for Experiments in Stellar Astrophysics (MESA) we construct 1D stellar models both with no rotation and with an initial rigid rotation of 50% of critical. At different points during the evolution, we map the 1D models into 2D and follow the multidimensional evolution using the FLASH compressible hydrodynamics code for many convective turnover times until a quasi-steady state is reached. We characterize the strength and scale of conve"},"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":"1601.05816","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-01-21T21:06:23Z","cross_cats_sorted":[],"title_canon_sha256":"3beae4f3284633c8d0bc26fa53cc6d69d5b91250ea4bcac179c22a2dee9af22d","abstract_canon_sha256":"9c3dbb0a94a56a35584bfbe6a9ea54906eddab29f2f0779c4fecf3362127bf5d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:13:56.206510Z","signature_b64":"ttABLZnaRq+GvUJ1gIRpqkS2AFg24TyRXM+qd0pyXI9k8VTc3KTDBPiPHe1/pH5gMoYf7kVaxIdbFmdPlF9cAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"34e281db33c4f79bdfc68f47d1007bc6f12d45b5e3e946bfea08483ccd232d12","last_reissued_at":"2026-05-18T01:13:56.205905Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:13:56.205905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Convective Properties of Rotating Two-Dimensional Core-Collapse Supernova Progenitors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Emmanouil Chatzopoulos, F. X. Timmes, Sean M. Couch, W. David Arnett","submitted_at":"2016-01-21T21:06:23Z","abstract_excerpt":"We explore the effects of rotation on convective carbon, oxygen, and silicon shell burning during the late stages of evolution in a 20Msun star. Using the Modules for Experiments in Stellar Astrophysics (MESA) we construct 1D stellar models both with no rotation and with an initial rigid rotation of 50% of critical. At different points during the evolution, we map the 1D models into 2D and follow the multidimensional evolution using the FLASH compressible hydrodynamics code for many convective turnover times until a quasi-steady state is reached. We characterize the strength and scale of conve"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.05816","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":""},"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":"1601.05816","created_at":"2026-05-18T01:13:56.205975+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.05816v2","created_at":"2026-05-18T01:13:56.205975+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.05816","created_at":"2026-05-18T01:13:56.205975+00:00"},{"alias_kind":"pith_short_12","alias_value":"GTRIDWZTYT3Z","created_at":"2026-05-18T12:30:19.053100+00:00"},{"alias_kind":"pith_short_16","alias_value":"GTRIDWZTYT3ZXX6G","created_at":"2026-05-18T12:30:19.053100+00:00"},{"alias_kind":"pith_short_8","alias_value":"GTRIDWZT","created_at":"2026-05-18T12:30:19.053100+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/GTRIDWZTYT3ZXX6GR5D5CAD3Y3","json":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3.json","graph_json":"https://pith.science/api/pith-number/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/graph.json","events_json":"https://pith.science/api/pith-number/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/events.json","paper":"https://pith.science/paper/GTRIDWZT"},"agent_actions":{"view_html":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3","download_json":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3.json","view_paper":"https://pith.science/paper/GTRIDWZT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.05816&json=true","fetch_graph":"https://pith.science/api/pith-number/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/graph.json","fetch_events":"https://pith.science/api/pith-number/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/action/storage_attestation","attest_author":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/action/author_attestation","sign_citation":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/action/citation_signature","submit_replication":"https://pith.science/pith/GTRIDWZTYT3ZXX6GR5D5CAD3Y3/action/replication_record"}},"created_at":"2026-05-18T01:13:56.205975+00:00","updated_at":"2026-05-18T01:13:56.205975+00:00"}