{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:LEHDKLM2OJDRW7G3WDPVDTSVLG","short_pith_number":"pith:LEHDKLM2","canonical_record":{"source":{"id":"1003.4710","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-03-24T18:30:51Z","cross_cats_sorted":[],"title_canon_sha256":"f0f49308a11dc8cb008bc2b5802461b7ecbfa16e6a727164add51d34a03a35bc","abstract_canon_sha256":"59db897e6129a0a4993700dda114985d7f4532efe4a012bdf392abe127bde295"},"schema_version":"1.0"},"canonical_sha256":"590e352d9a72471b7cdbb0df51ce5559ae3a2bdf1ddd36c8e2243dbd6800a14e","source":{"kind":"arxiv","id":"1003.4710","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.4710","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"arxiv_version","alias_value":"1003.4710v1","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.4710","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"pith_short_12","alias_value":"LEHDKLM2OJDR","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"pith_short_16","alias_value":"LEHDKLM2OJDRW7G3","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"pith_short_8","alias_value":"LEHDKLM2","created_at":"2026-07-04T17:24:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:LEHDKLM2OJDRW7G3WDPVDTSVLG","target":"record","payload":{"canonical_record":{"source":{"id":"1003.4710","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-03-24T18:30:51Z","cross_cats_sorted":[],"title_canon_sha256":"f0f49308a11dc8cb008bc2b5802461b7ecbfa16e6a727164add51d34a03a35bc","abstract_canon_sha256":"59db897e6129a0a4993700dda114985d7f4532efe4a012bdf392abe127bde295"},"schema_version":"1.0"},"canonical_sha256":"590e352d9a72471b7cdbb0df51ce5559ae3a2bdf1ddd36c8e2243dbd6800a14e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:24:04.909812Z","signature_b64":"iOLqUWLvSt/RRiBC6NBtoEpHBRieyatqhcHsBtB9tO6p4KXopx7l3lY7hEn5aoIWciQytN7HVHKVWzuXdO/yDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"590e352d9a72471b7cdbb0df51ce5559ae3a2bdf1ddd36c8e2243dbd6800a14e","last_reissued_at":"2026-07-04T17:24:04.909469Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:24:04.909469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1003.4710","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":"2026-07-04T17:24:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8P17T3WRpXFcuYJrOLKZEAbK4/nu9fdaUMEBqHjpEOObC6js8ZGGTIO2qQ1AWXAwYTqINbBbTiLtsE3TTdmZDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-19T10:13:00.791792Z"},"content_sha256":"cf4db4d4b7d4e29b500458e637e9a08ad9c50605dd4e296138cb6cc2ca7877e5","schema_version":"1.0","event_id":"sha256:cf4db4d4b7d4e29b500458e637e9a08ad9c50605dd4e296138cb6cc2ca7877e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:LEHDKLM2OJDRW7G3WDPVDTSVLG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neutrino emission from high-energy component gamma-ray bursts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Aongus O'Murchadha, Francis Halzen, Julia K. Becker, Martino Olivo","submitted_at":"2010-03-24T18:30:51Z","abstract_excerpt":"Gamma-ray bursts have the potential to produce the particle energies (up to $10^{21}$\\,eV) and the energy budget ($10^{44}\\, \\rm{erg\\, yr^{-1}\\, Mpc^{-3}}$) to accommodate the spectrum of the highest energy cosmic rays; on the other hand, there is no observational evidence that they accelerate hadrons. The Fermi GST recently observed two bursts that exhibit a power-law high-energy extension of the typical (Band) photon spectrum that extends to $\\sim 30$ GeV. On the basis of fireball phenomenology we argue that they, along with GRB941017 observed by EGRET in 1994, show indirect evidence for con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.4710","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/1003.4710/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":"2026-07-04T17:24:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8R0iv2OS606+uLzvzueKlA0MALbjkPLLpD2b+/AHbEBoxj3VT5vmsYK2MDWlh4xv5vgde34tgt60PhrP4dB4CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-19T10:13:00.792171Z"},"content_sha256":"36da63128becc7a2e21fea5629ba601816483bd0dfbc954f6995a88271c4b116","schema_version":"1.0","event_id":"sha256:36da63128becc7a2e21fea5629ba601816483bd0dfbc954f6995a88271c4b116"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG/bundle.json","state_url":"https://pith.science/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG/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":"2026-07-19T10:13:00Z","links":{"resolver":"https://pith.science/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG","bundle":"https://pith.science/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG/bundle.json","state":"https://pith.science/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LEHDKLM2OJDRW7G3WDPVDTSVLG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:LEHDKLM2OJDRW7G3WDPVDTSVLG","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":"59db897e6129a0a4993700dda114985d7f4532efe4a012bdf392abe127bde295","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-03-24T18:30:51Z","title_canon_sha256":"f0f49308a11dc8cb008bc2b5802461b7ecbfa16e6a727164add51d34a03a35bc"},"schema_version":"1.0","source":{"id":"1003.4710","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.4710","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"arxiv_version","alias_value":"1003.4710v1","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.4710","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"pith_short_12","alias_value":"LEHDKLM2OJDR","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"pith_short_16","alias_value":"LEHDKLM2OJDRW7G3","created_at":"2026-07-04T17:24:04Z"},{"alias_kind":"pith_short_8","alias_value":"LEHDKLM2","created_at":"2026-07-04T17:24:04Z"}],"graph_snapshots":[{"event_id":"sha256:36da63128becc7a2e21fea5629ba601816483bd0dfbc954f6995a88271c4b116","target":"graph","created_at":"2026-07-04T17:24:04Z","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/1003.4710/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Gamma-ray bursts have the potential to produce the particle energies (up to $10^{21}$\\,eV) and the energy budget ($10^{44}\\, \\rm{erg\\, yr^{-1}\\, Mpc^{-3}}$) to accommodate the spectrum of the highest energy cosmic rays; on the other hand, there is no observational evidence that they accelerate hadrons. The Fermi GST recently observed two bursts that exhibit a power-law high-energy extension of the typical (Band) photon spectrum that extends to $\\sim 30$ GeV. On the basis of fireball phenomenology we argue that they, along with GRB941017 observed by EGRET in 1994, show indirect evidence for con","authors_text":"Aongus O'Murchadha, Francis Halzen, Julia K. Becker, Martino Olivo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-03-24T18:30:51Z","title":"Neutrino emission from high-energy component gamma-ray bursts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.4710","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:cf4db4d4b7d4e29b500458e637e9a08ad9c50605dd4e296138cb6cc2ca7877e5","target":"record","created_at":"2026-07-04T17:24:04Z","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":"59db897e6129a0a4993700dda114985d7f4532efe4a012bdf392abe127bde295","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-03-24T18:30:51Z","title_canon_sha256":"f0f49308a11dc8cb008bc2b5802461b7ecbfa16e6a727164add51d34a03a35bc"},"schema_version":"1.0","source":{"id":"1003.4710","kind":"arxiv","version":1}},"canonical_sha256":"590e352d9a72471b7cdbb0df51ce5559ae3a2bdf1ddd36c8e2243dbd6800a14e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"590e352d9a72471b7cdbb0df51ce5559ae3a2bdf1ddd36c8e2243dbd6800a14e","first_computed_at":"2026-07-04T17:24:04.909469Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:24:04.909469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iOLqUWLvSt/RRiBC6NBtoEpHBRieyatqhcHsBtB9tO6p4KXopx7l3lY7hEn5aoIWciQytN7HVHKVWzuXdO/yDw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:24:04.909812Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.4710","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cf4db4d4b7d4e29b500458e637e9a08ad9c50605dd4e296138cb6cc2ca7877e5","sha256:36da63128becc7a2e21fea5629ba601816483bd0dfbc954f6995a88271c4b116"],"state_sha256":"09066458fd2caa0eea7f4a9997e23a48ffb8f716adf2b7e7716562bd1823a9ab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5HtAs4v4KoJtxmx/JeQHMsy/vzOEUHd6c1I1l0nwWdH0T3G32A9zWvp94gmjwNoQH4uDM6NKFVOpv4EerUpoDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-19T10:13:00.794737Z","bundle_sha256":"ec8edc39059b6adf7de91b280819ba47b97803a85cf94da826c29316718177ab"}}