{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:TZJIK26DMWUTOC3D333DFHLNDK","short_pith_number":"pith:TZJIK26D","canonical_record":{"source":{"id":"2311.12005","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-20T18:37:22Z","cross_cats_sorted":["astro-ph.SR","hep-ph","hep-th"],"title_canon_sha256":"b0afabf4d58c0976a721c0e5f8c903e48cc11d7a1ce1f383a922e6f8ee16eb1b","abstract_canon_sha256":"bb02b8a3d54036e650f9f396ddb849798f33d827ab105cb1f917d600b01c1d17"},"schema_version":"1.0"},"canonical_sha256":"9e52856bc365a9370b63def6329d6d1aa510af9d80272cbbf5e3ebc615eeddd8","source":{"kind":"arxiv","id":"2311.12005","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.12005","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"arxiv_version","alias_value":"2311.12005v4","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.12005","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"pith_short_12","alias_value":"TZJIK26DMWUT","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"pith_short_16","alias_value":"TZJIK26DMWUTOC3D","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"pith_short_8","alias_value":"TZJIK26D","created_at":"2026-07-05T08:45:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:TZJIK26DMWUTOC3D333DFHLNDK","target":"record","payload":{"canonical_record":{"source":{"id":"2311.12005","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-20T18:37:22Z","cross_cats_sorted":["astro-ph.SR","hep-ph","hep-th"],"title_canon_sha256":"b0afabf4d58c0976a721c0e5f8c903e48cc11d7a1ce1f383a922e6f8ee16eb1b","abstract_canon_sha256":"bb02b8a3d54036e650f9f396ddb849798f33d827ab105cb1f917d600b01c1d17"},"schema_version":"1.0"},"canonical_sha256":"9e52856bc365a9370b63def6329d6d1aa510af9d80272cbbf5e3ebc615eeddd8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:45:47.201689Z","signature_b64":"vBaAG7AWgLW5vW8V+AyR/ZUt0Ll8bJfJD1t7sxfotXkINjQ5yiCA0uXnhu/UFJE9WL2id6CFPvOH4Vn6XN9oDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e52856bc365a9370b63def6329d6d1aa510af9d80272cbbf5e3ebc615eeddd8","last_reissued_at":"2026-07-05T08:45:47.201255Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:45:47.201255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.12005","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:45:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"750Q0LxwMsvcBd37dpJSfBx/1HBzM07TvV+yLIKmZJ2RR5vclPnIwtCGeyQEqYpfzUd3pWNnU73dzC/5JKYRAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T09:19:16.659162Z"},"content_sha256":"02bcb492558ca663a9633b170908b6700a55da67882049a1cb7f48cd9f3e8834","schema_version":"1.0","event_id":"sha256:02bcb492558ca663a9633b170908b6700a55da67882049a1cb7f48cd9f3e8834"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:TZJIK26DMWUTOC3D333DFHLNDK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A gamma-ray study of galactic PeVatron candidates LHAASO J1825-1326 and LHAASO J1839-0545","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR","hep-ph","hep-th"],"primary_cat":"astro-ph.HE","authors_text":"Alexandre J. T. S. Mello, D\\'ebora B. G\\\"otz, Luiz. A. Stuani Pereira, Rita C. Anjos, Rubens Jr. Costa","submitted_at":"2023-11-20T18:37:22Z","abstract_excerpt":"Recent studies by LHAASO have shown the presence of high-luminosity PeVatrons in our Galaxy. We examine two notable sources, each consisting of two pulsars, detected by LHAASO. We study gamma and cosmic-ray emissions from the surroundings of these pulsars. We used the Gammapy software to perform gamma-ray measurements from these sources in anticipation of future analyses to be carried out with the CTAO, which is now under development. Furthermore, the particle propagation throughout the Galaxy was simulated using the GALPROP software, accounting for emission from energy losses due to spin-down"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.12005","kind":"arxiv","version":4},"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/2311.12005/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":"2026-07-05T08:45:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HMWyAvE757xpvrP33hXod0iN3bJyY/ZB2ho/YwJ9mmw2ht1kWcZtxiGdSI31nwm9D2oL3QgVufKMz6cyb6jxCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T09:19:16.661416Z"},"content_sha256":"83fa5958f02bb4d27b5a4defc7706aba664c1eca7c00fc87549a9ca9ed393a20","schema_version":"1.0","event_id":"sha256:83fa5958f02bb4d27b5a4defc7706aba664c1eca7c00fc87549a9ca9ed393a20"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TZJIK26DMWUTOC3D333DFHLNDK/bundle.json","state_url":"https://pith.science/pith/TZJIK26DMWUTOC3D333DFHLNDK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TZJIK26DMWUTOC3D333DFHLNDK/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":"2026-08-15T09:19:16Z","links":{"resolver":"https://pith.science/pith/TZJIK26DMWUTOC3D333DFHLNDK","bundle":"https://pith.science/pith/TZJIK26DMWUTOC3D333DFHLNDK/bundle.json","state":"https://pith.science/pith/TZJIK26DMWUTOC3D333DFHLNDK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TZJIK26DMWUTOC3D333DFHLNDK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TZJIK26DMWUTOC3D333DFHLNDK","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":"bb02b8a3d54036e650f9f396ddb849798f33d827ab105cb1f917d600b01c1d17","cross_cats_sorted":["astro-ph.SR","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-20T18:37:22Z","title_canon_sha256":"b0afabf4d58c0976a721c0e5f8c903e48cc11d7a1ce1f383a922e6f8ee16eb1b"},"schema_version":"1.0","source":{"id":"2311.12005","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.12005","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"arxiv_version","alias_value":"2311.12005v4","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.12005","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"pith_short_12","alias_value":"TZJIK26DMWUT","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"pith_short_16","alias_value":"TZJIK26DMWUTOC3D","created_at":"2026-07-05T08:45:47Z"},{"alias_kind":"pith_short_8","alias_value":"TZJIK26D","created_at":"2026-07-05T08:45:47Z"}],"graph_snapshots":[{"event_id":"sha256:83fa5958f02bb4d27b5a4defc7706aba664c1eca7c00fc87549a9ca9ed393a20","target":"graph","created_at":"2026-07-05T08:45:47Z","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/2311.12005/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent studies by LHAASO have shown the presence of high-luminosity PeVatrons in our Galaxy. We examine two notable sources, each consisting of two pulsars, detected by LHAASO. We study gamma and cosmic-ray emissions from the surroundings of these pulsars. We used the Gammapy software to perform gamma-ray measurements from these sources in anticipation of future analyses to be carried out with the CTAO, which is now under development. Furthermore, the particle propagation throughout the Galaxy was simulated using the GALPROP software, accounting for emission from energy losses due to spin-down","authors_text":"Alexandre J. T. S. Mello, D\\'ebora B. G\\\"otz, Luiz. A. Stuani Pereira, Rita C. Anjos, Rubens Jr. Costa","cross_cats":["astro-ph.SR","hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-20T18:37:22Z","title":"A gamma-ray study of galactic PeVatron candidates LHAASO J1825-1326 and LHAASO J1839-0545"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.12005","kind":"arxiv","version":4},"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":"sha256:02bcb492558ca663a9633b170908b6700a55da67882049a1cb7f48cd9f3e8834","target":"record","created_at":"2026-07-05T08:45:47Z","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":"bb02b8a3d54036e650f9f396ddb849798f33d827ab105cb1f917d600b01c1d17","cross_cats_sorted":["astro-ph.SR","hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-20T18:37:22Z","title_canon_sha256":"b0afabf4d58c0976a721c0e5f8c903e48cc11d7a1ce1f383a922e6f8ee16eb1b"},"schema_version":"1.0","source":{"id":"2311.12005","kind":"arxiv","version":4}},"canonical_sha256":"9e52856bc365a9370b63def6329d6d1aa510af9d80272cbbf5e3ebc615eeddd8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e52856bc365a9370b63def6329d6d1aa510af9d80272cbbf5e3ebc615eeddd8","first_computed_at":"2026-07-05T08:45:47.201255Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:45:47.201255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vBaAG7AWgLW5vW8V+AyR/ZUt0Ll8bJfJD1t7sxfotXkINjQ5yiCA0uXnhu/UFJE9WL2id6CFPvOH4Vn6XN9oDA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:45:47.201689Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.12005","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02bcb492558ca663a9633b170908b6700a55da67882049a1cb7f48cd9f3e8834","sha256:83fa5958f02bb4d27b5a4defc7706aba664c1eca7c00fc87549a9ca9ed393a20"],"state_sha256":"7583ba92ce1bdf17a17d57bcfca6ea9a1bf64b40f264cf7750167c01c7a8ae7e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ychcaw75l7LidnG/V3CgbjMJIv5AASUYTTsP6RYZGLYUBuJtnfxJ0X7L6HLT4N77Q/ujVVOjqscjM0D3x3aDAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T09:19:16.669278Z","bundle_sha256":"44df4b1ff23b5ef9a53003689a8e149d89572492fc8524bcab27f741f6d30035"}}