{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:LBTDCRKVBZHK6GYADBNQ3QRXDQ","short_pith_number":"pith:LBTDCRKV","canonical_record":{"source":{"id":"2403.12942","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-03-19T17:47:36Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"18441138aab28d8109b752a3ef983e5cad536085f7728f7e0e67b10dab3d28f1","abstract_canon_sha256":"29c76cfa84206aac0e75052c7ea2f62bd832f3180f1cd24283006d1c0574ee53"},"schema_version":"1.0"},"canonical_sha256":"58663145550e4eaf1b00185b0dc2371c3f74f857af2f28ab112bdc53e5c3fede","source":{"kind":"arxiv","id":"2403.12942","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.12942","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"arxiv_version","alias_value":"2403.12942v1","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.12942","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"pith_short_12","alias_value":"LBTDCRKVBZHK","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"pith_short_16","alias_value":"LBTDCRKVBZHK6GYA","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"pith_short_8","alias_value":"LBTDCRKV","created_at":"2026-07-05T07:59:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:LBTDCRKVBZHK6GYADBNQ3QRXDQ","target":"record","payload":{"canonical_record":{"source":{"id":"2403.12942","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-03-19T17:47:36Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"18441138aab28d8109b752a3ef983e5cad536085f7728f7e0e67b10dab3d28f1","abstract_canon_sha256":"29c76cfa84206aac0e75052c7ea2f62bd832f3180f1cd24283006d1c0574ee53"},"schema_version":"1.0"},"canonical_sha256":"58663145550e4eaf1b00185b0dc2371c3f74f857af2f28ab112bdc53e5c3fede","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:59:23.019064Z","signature_b64":"cvCNs6KfOSwCvQd0C4H8p3phbRsMRkoH9TxjxrUPXILL4UeaDnLgY8LpG0xw8V3Mas6qS0T+1Ik3Xg4xqFNAAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58663145550e4eaf1b00185b0dc2371c3f74f857af2f28ab112bdc53e5c3fede","last_reissued_at":"2026-07-05T07:59:23.018655Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:59:23.018655Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.12942","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:59:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z+CBEJs+/5NMokEPz2j4a2hjXMEvujjIvsYm+uobbKigMzWWeiyIxbw3HoicHFGDYfQCl71B++nZJLPIOEFqDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T03:28:08.490511Z"},"content_sha256":"f70b01a09ac5559848268cd9cb96fe29118db300d50d7d03537b27e166ebb284","schema_version":"1.0","event_id":"sha256:f70b01a09ac5559848268cd9cb96fe29118db300d50d7d03537b27e166ebb284"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:LBTDCRKVBZHK6GYADBNQ3QRXDQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The physics of Core-Collapse Supernovae: explosion mechanism and explosive nucleosynthesis","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.SR","authors_text":"Lorenzo Roberti, Luca Boccioli","submitted_at":"2024-03-19T17:47:36Z","abstract_excerpt":"Recent developments in multi-dimensional simulations of core-collapse supernovae have considerably improved our understanding of this complex phenomenon. In addition to that, one-dimensional (1D) studies have been employed to study the explosion mechanism and its causal connection to the pre-collapse structure of the star, as well as to explore the vast parameter space of supernovae. Nonetheless, many uncertainties still affect the late stages of the evolution of massive stars, their collapse, and the subsequent shock propagation. In this review, we will briefly summarize the state-of-the-art "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.12942","kind":"arxiv","version":1},"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/2403.12942/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:59:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kL0hCJ/gVGenp1Si7usuQdscGaiEPcs6UMhQs1n0WBLqE0UVRJ5txDRoCFHcQA7uivJtnpQawjUErqxscrrLDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T03:28:08.517153Z"},"content_sha256":"c949873b4ad5e8b2b7a21ca167cfb90a52397a721f941ead3bc855bc1c2097f2","schema_version":"1.0","event_id":"sha256:c949873b4ad5e8b2b7a21ca167cfb90a52397a721f941ead3bc855bc1c2097f2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ/bundle.json","state_url":"https://pith.science/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-17T03:28:08Z","links":{"resolver":"https://pith.science/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ","bundle":"https://pith.science/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ/bundle.json","state":"https://pith.science/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LBTDCRKVBZHK6GYADBNQ3QRXDQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:LBTDCRKVBZHK6GYADBNQ3QRXDQ","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":"29c76cfa84206aac0e75052c7ea2f62bd832f3180f1cd24283006d1c0574ee53","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-03-19T17:47:36Z","title_canon_sha256":"18441138aab28d8109b752a3ef983e5cad536085f7728f7e0e67b10dab3d28f1"},"schema_version":"1.0","source":{"id":"2403.12942","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.12942","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"arxiv_version","alias_value":"2403.12942v1","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.12942","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"pith_short_12","alias_value":"LBTDCRKVBZHK","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"pith_short_16","alias_value":"LBTDCRKVBZHK6GYA","created_at":"2026-07-05T07:59:23Z"},{"alias_kind":"pith_short_8","alias_value":"LBTDCRKV","created_at":"2026-07-05T07:59:23Z"}],"graph_snapshots":[{"event_id":"sha256:c949873b4ad5e8b2b7a21ca167cfb90a52397a721f941ead3bc855bc1c2097f2","target":"graph","created_at":"2026-07-05T07:59:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2403.12942/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent developments in multi-dimensional simulations of core-collapse supernovae have considerably improved our understanding of this complex phenomenon. In addition to that, one-dimensional (1D) studies have been employed to study the explosion mechanism and its causal connection to the pre-collapse structure of the star, as well as to explore the vast parameter space of supernovae. Nonetheless, many uncertainties still affect the late stages of the evolution of massive stars, their collapse, and the subsequent shock propagation. In this review, we will briefly summarize the state-of-the-art ","authors_text":"Lorenzo Roberti, Luca Boccioli","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-03-19T17:47:36Z","title":"The physics of Core-Collapse Supernovae: explosion mechanism and explosive nucleosynthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.12942","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:f70b01a09ac5559848268cd9cb96fe29118db300d50d7d03537b27e166ebb284","target":"record","created_at":"2026-07-05T07:59:23Z","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":"29c76cfa84206aac0e75052c7ea2f62bd832f3180f1cd24283006d1c0574ee53","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-03-19T17:47:36Z","title_canon_sha256":"18441138aab28d8109b752a3ef983e5cad536085f7728f7e0e67b10dab3d28f1"},"schema_version":"1.0","source":{"id":"2403.12942","kind":"arxiv","version":1}},"canonical_sha256":"58663145550e4eaf1b00185b0dc2371c3f74f857af2f28ab112bdc53e5c3fede","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58663145550e4eaf1b00185b0dc2371c3f74f857af2f28ab112bdc53e5c3fede","first_computed_at":"2026-07-05T07:59:23.018655Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:59:23.018655Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cvCNs6KfOSwCvQd0C4H8p3phbRsMRkoH9TxjxrUPXILL4UeaDnLgY8LpG0xw8V3Mas6qS0T+1Ik3Xg4xqFNAAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:59:23.019064Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.12942","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f70b01a09ac5559848268cd9cb96fe29118db300d50d7d03537b27e166ebb284","sha256:c949873b4ad5e8b2b7a21ca167cfb90a52397a721f941ead3bc855bc1c2097f2"],"state_sha256":"c574a2c3c0f04636baaf5adbccb4d484fabddbf0e3c780dadb7aa76ebff001e9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lcKTxZOrfqBzJfCmdWATWm/g8oiZkRqt1nVqgljLE8c/lyuVhpDS1InoAAfoPdXTBpfgeczEIYJcdH5NwHixAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T03:28:08.604648Z","bundle_sha256":"e1d2a4060a25a01e6a586f1842de840103e5dfba57e3ba56fe9bd7b04601bad6"}}