{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:QSHE6OI25SU2PZNVDSFO2PP646","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":"2859e92713fb131953c5dfe13a1c2ffd8217b73b233244731ddf7b7d4c55ff67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-08T17:11:17Z","title_canon_sha256":"d1d7633b7c25ff85b25c9ac6a6bf0a04fd9aca7959037fdefe42b4bea4c32632"},"schema_version":"1.0","source":{"id":"1109.1775","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1775","created_at":"2026-05-18T04:13:48Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1775v1","created_at":"2026-05-18T04:13:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1775","created_at":"2026-05-18T04:13:48Z"},{"alias_kind":"pith_short_12","alias_value":"QSHE6OI25SU2","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QSHE6OI25SU2PZNV","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QSHE6OI2","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:47290a28023a0e84d443b84d81d5ba9c33eed46d461f8c0396c9ae12b5f35f2c","target":"graph","created_at":"2026-05-18T04:13:48Z","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":"We have developed a specifically tailored relativistic, radiation-hydrodynamics Lagrangian code, that enables us to simulate the evolution of the main observables (light curve, evolution of photospheric velocity and temperature) in core-collapse supernova (CC-SN) events. The code features, some simulations as well as the implications of our results in connection with a possible \"standardization\" of the hydrogen-rich CC-SNe are briefly discussed. The possible role of this code in the development of a \"CC-SNe Laboratory\" for describing the evolution of a CC-SN event in a \"self-consistent\" way (f","authors_text":"L. Zampieri, M.L. Pumo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-08T17:11:17Z","title":"Radiation hydrodynamics of core-collapse supernovae: the \"key\" asset for a self-consistent modelling of these events"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1775","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":"sha256:03e7887dbabd6ba29577a8a43922857daf32bd3e4bd1efe174b5b2292a133e82","target":"record","created_at":"2026-05-18T04:13:48Z","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":"2859e92713fb131953c5dfe13a1c2ffd8217b73b233244731ddf7b7d4c55ff67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-09-08T17:11:17Z","title_canon_sha256":"d1d7633b7c25ff85b25c9ac6a6bf0a04fd9aca7959037fdefe42b4bea4c32632"},"schema_version":"1.0","source":{"id":"1109.1775","kind":"arxiv","version":1}},"canonical_sha256":"848e4f391aeca9a7e5b51c8aed3dfee7853ca89b110922d68baae895998cd834","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"848e4f391aeca9a7e5b51c8aed3dfee7853ca89b110922d68baae895998cd834","first_computed_at":"2026-05-18T04:13:48.071902Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:48.071902Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1ihN4IdeeuQxMjK8Qan/+NvkhPzLrDhZV5G2y1jt0vbMG6uaTz0icCLMEbem0bFRjyGdF5zO1M9/bvCllDUwDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:48.072427Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.1775","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03e7887dbabd6ba29577a8a43922857daf32bd3e4bd1efe174b5b2292a133e82","sha256:47290a28023a0e84d443b84d81d5ba9c33eed46d461f8c0396c9ae12b5f35f2c"],"state_sha256":"4a37f40525879165e6433980b4ab91d9475cde5c444f0349a896c784070ddd64"}