{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:JVXOB4G4HAGFKCBWFHJ6TEAJON","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":"b944db382f4d9d42264c5c68c7f82fc2b1f706914aaefc99bcf05cc55b878304","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-12-05T13:55:43Z","title_canon_sha256":"bf143a6ddfb636ab5a8cc9de2ee23da1b13161fdbab809bd2cf81dbf6c854e06"},"schema_version":"1.0","source":{"id":"1312.1546","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.1546","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"arxiv_version","alias_value":"1312.1546v1","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.1546","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"pith_short_12","alias_value":"JVXOB4G4HAGF","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JVXOB4G4HAGFKCBW","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JVXOB4G4","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:b1541ffae325724c5a5f1464c0736850a7560770ba6aaa429a706dbcb84d1ddc","target":"graph","created_at":"2026-05-18T01:45:58Z","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":"In this paper we investigate the physics of a radiating star undergoing dissipative collapse in the form of a radial heat flux. Our treatment clearly demonstrates how the presence of shear affects the collapse process; we are in a position to contrast the physical features of the collapsing sphere in the presence of shear with the shear-free case. By employing a causal heat transport equation of the Maxwell-Cattaneo form we show that the shear leads to an enhancement of the core temperature thus emphasizing that relaxational effects cannot be ignored when the star leaves hydrostatic equilibriu","authors_text":"K. P. Reddy, M. Govender, S. D. Maharaj","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-12-05T13:55:43Z","title":"The role of shear in dissipative gravitational collapse"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.1546","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":"sha256:3aeadd96ab7f60ea00f4ecb3c65fc144d34108f581d2dcfa0cb50f0af15cefc2","target":"record","created_at":"2026-05-18T01:45:58Z","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":"b944db382f4d9d42264c5c68c7f82fc2b1f706914aaefc99bcf05cc55b878304","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-12-05T13:55:43Z","title_canon_sha256":"bf143a6ddfb636ab5a8cc9de2ee23da1b13161fdbab809bd2cf81dbf6c854e06"},"schema_version":"1.0","source":{"id":"1312.1546","kind":"arxiv","version":1}},"canonical_sha256":"4d6ee0f0dc380c55083629d3e99009735829e5fa255f37c365a880f36f9f2bf2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d6ee0f0dc380c55083629d3e99009735829e5fa255f37c365a880f36f9f2bf2","first_computed_at":"2026-05-18T01:45:58.336186Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:58.336186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LZhJkmVqjKP8bT30Kh0kGW/7TV7fcdJR1cnVk1GxJ/+yCqSW47HNKncsq6Xn4W2lbXIvERTUxOChEpiYH+JZCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:58.336630Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.1546","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3aeadd96ab7f60ea00f4ecb3c65fc144d34108f581d2dcfa0cb50f0af15cefc2","sha256:b1541ffae325724c5a5f1464c0736850a7560770ba6aaa429a706dbcb84d1ddc"],"state_sha256":"966589451d4b9ec3f37ea857f4eaa10f247e14f9b2e4a9a2e05107daa6640241"}