{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MBAROBCIDIURJMJ2HCOERFRDJ5","short_pith_number":"pith:MBAROBCI","canonical_record":{"source":{"id":"2112.07690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-12-14T19:00:03Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"4b7b0c80cf0a4dfbf61d1dac148ec83bda36bffe56430c21994e41d6f8d36013","abstract_canon_sha256":"d657e546b543ccbdec4c284b9d04525b4d31016ef2c3e9f09090197fac2b163e"},"schema_version":"1.0"},"canonical_sha256":"60411704481a2914b13a389c4896234f7f2d595b3417f7c54f2ae10d4fc8c2b9","source":{"kind":"arxiv","id":"2112.07690","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.07690","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"arxiv_version","alias_value":"2112.07690v2","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.07690","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"pith_short_12","alias_value":"MBAROBCIDIUR","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"pith_short_16","alias_value":"MBAROBCIDIURJMJ2","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"pith_short_8","alias_value":"MBAROBCI","created_at":"2026-07-05T04:36:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MBAROBCIDIURJMJ2HCOERFRDJ5","target":"record","payload":{"canonical_record":{"source":{"id":"2112.07690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-12-14T19:00:03Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"4b7b0c80cf0a4dfbf61d1dac148ec83bda36bffe56430c21994e41d6f8d36013","abstract_canon_sha256":"d657e546b543ccbdec4c284b9d04525b4d31016ef2c3e9f09090197fac2b163e"},"schema_version":"1.0"},"canonical_sha256":"60411704481a2914b13a389c4896234f7f2d595b3417f7c54f2ae10d4fc8c2b9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:36:34.201565Z","signature_b64":"KQE8XLj2YtkyMfidi+N7CuJ3zw1L79J5WkTjs8X5kqv+IW+A9FOWWO4xBujQyRH9glFtSS5NW8pE93BUMG4bDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60411704481a2914b13a389c4896234f7f2d595b3417f7c54f2ae10d4fc8c2b9","last_reissued_at":"2026-07-05T04:36:34.201002Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:36:34.201002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2112.07690","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:36:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5FaHEC4pK6ogdDYhcQx7ZVyba1sXLZxGLmgcfpzMb+tPwcqT9FIyVNjZ9+smZpmhwtOTo6/dNaGsdWiJd3OKBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:40:38.222216Z"},"content_sha256":"d5f56c6bdad1d5372555956656dda429ee013c4df714f084bc722e02cd442a3c","schema_version":"1.0","event_id":"sha256:d5f56c6bdad1d5372555956656dda429ee013c4df714f084bc722e02cd442a3c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MBAROBCIDIURJMJ2HCOERFRDJ5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-messenger detection prospects of gamma-ray burst afterglows with optical jumps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Damien B\\'egu\\'e, Ersilia Guarini, Irene Tamborra, Jochen Greiner, Tetyana Pitik","submitted_at":"2021-12-14T19:00:03Z","abstract_excerpt":"Some afterglow light curves of gamma-ray bursts (GRBs) exhibit very complex temporal and spectral features, such as a sudden intensity jump about one hour after the prompt emission in the optical band. We assume that this feature is due to the late collision of two relativistic shells and investigate the corresponding high-energy neutrino emission within a multi-messenger framework, while contrasting our findings with the ones from the classic afterglow model. For a constant density circumburst medium, the total number of emitted neutrinos can increase by about an order of magnitude when an op"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.07690","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2112.07690/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":"2026-07-05T04:36:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TdFRUAdEu2LO88Awf0bl2LMD1AXZdjsxONJoFNd11Bi37/QwzhCSH/4iuoakuOiGQNffzZBzUvKLCU1JbPnyAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:40:38.222602Z"},"content_sha256":"636fbcb564d518b52b22b614679832bd8c8132333ad379655c5058b2053dcbcc","schema_version":"1.0","event_id":"sha256:636fbcb564d518b52b22b614679832bd8c8132333ad379655c5058b2053dcbcc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MBAROBCIDIURJMJ2HCOERFRDJ5/bundle.json","state_url":"https://pith.science/pith/MBAROBCIDIURJMJ2HCOERFRDJ5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MBAROBCIDIURJMJ2HCOERFRDJ5/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":"2026-07-07T15:40:38Z","links":{"resolver":"https://pith.science/pith/MBAROBCIDIURJMJ2HCOERFRDJ5","bundle":"https://pith.science/pith/MBAROBCIDIURJMJ2HCOERFRDJ5/bundle.json","state":"https://pith.science/pith/MBAROBCIDIURJMJ2HCOERFRDJ5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MBAROBCIDIURJMJ2HCOERFRDJ5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MBAROBCIDIURJMJ2HCOERFRDJ5","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":"d657e546b543ccbdec4c284b9d04525b4d31016ef2c3e9f09090197fac2b163e","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-12-14T19:00:03Z","title_canon_sha256":"4b7b0c80cf0a4dfbf61d1dac148ec83bda36bffe56430c21994e41d6f8d36013"},"schema_version":"1.0","source":{"id":"2112.07690","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.07690","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"arxiv_version","alias_value":"2112.07690v2","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.07690","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"pith_short_12","alias_value":"MBAROBCIDIUR","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"pith_short_16","alias_value":"MBAROBCIDIURJMJ2","created_at":"2026-07-05T04:36:34Z"},{"alias_kind":"pith_short_8","alias_value":"MBAROBCI","created_at":"2026-07-05T04:36:34Z"}],"graph_snapshots":[{"event_id":"sha256:636fbcb564d518b52b22b614679832bd8c8132333ad379655c5058b2053dcbcc","target":"graph","created_at":"2026-07-05T04:36:34Z","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/2112.07690/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Some afterglow light curves of gamma-ray bursts (GRBs) exhibit very complex temporal and spectral features, such as a sudden intensity jump about one hour after the prompt emission in the optical band. We assume that this feature is due to the late collision of two relativistic shells and investigate the corresponding high-energy neutrino emission within a multi-messenger framework, while contrasting our findings with the ones from the classic afterglow model. For a constant density circumburst medium, the total number of emitted neutrinos can increase by about an order of magnitude when an op","authors_text":"Damien B\\'egu\\'e, Ersilia Guarini, Irene Tamborra, Jochen Greiner, Tetyana Pitik","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-12-14T19:00:03Z","title":"Multi-messenger detection prospects of gamma-ray burst afterglows with optical jumps"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.07690","kind":"arxiv","version":2},"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:d5f56c6bdad1d5372555956656dda429ee013c4df714f084bc722e02cd442a3c","target":"record","created_at":"2026-07-05T04:36:34Z","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":"d657e546b543ccbdec4c284b9d04525b4d31016ef2c3e9f09090197fac2b163e","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-12-14T19:00:03Z","title_canon_sha256":"4b7b0c80cf0a4dfbf61d1dac148ec83bda36bffe56430c21994e41d6f8d36013"},"schema_version":"1.0","source":{"id":"2112.07690","kind":"arxiv","version":2}},"canonical_sha256":"60411704481a2914b13a389c4896234f7f2d595b3417f7c54f2ae10d4fc8c2b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60411704481a2914b13a389c4896234f7f2d595b3417f7c54f2ae10d4fc8c2b9","first_computed_at":"2026-07-05T04:36:34.201002Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:36:34.201002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KQE8XLj2YtkyMfidi+N7CuJ3zw1L79J5WkTjs8X5kqv+IW+A9FOWWO4xBujQyRH9glFtSS5NW8pE93BUMG4bDA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:36:34.201565Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.07690","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5f56c6bdad1d5372555956656dda429ee013c4df714f084bc722e02cd442a3c","sha256:636fbcb564d518b52b22b614679832bd8c8132333ad379655c5058b2053dcbcc"],"state_sha256":"0a5ed50e515544240e9169a8b7bd6d398b83f28d14276b15ee9c74bf537b9ec8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BgKDUZpbs/vmGcWXLWKmZ/f1P4vJTq/8Pj+EFNVONM4LAnHQO/uCe/padhdUGOov4jQEjOIlMFKcb3hdBHgVBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T15:40:38.224638Z","bundle_sha256":"9d0ed1d8e5bb6da616b293bcc82c69c38b7cfdf8af60d34469d697a7435d709e"}}