{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:TNH2DXHP4GNJSKVZHVSU35R7OP","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":"7a48bac10d6ef4fcc00a90dc155f3451523935f22857c38acdd7357353748cd1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-01-31T02:42:39Z","title_canon_sha256":"85509194f203c682a5a9ddc28f7b9eeda870e918334f6019bf28a05324794024"},"schema_version":"1.0","source":{"id":"2501.18860","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.18860","created_at":"2026-07-05T11:42:25Z"},{"alias_kind":"arxiv_version","alias_value":"2501.18860v2","created_at":"2026-07-05T11:42:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.18860","created_at":"2026-07-05T11:42:25Z"},{"alias_kind":"pith_short_12","alias_value":"TNH2DXHP4GNJ","created_at":"2026-07-05T11:42:25Z"},{"alias_kind":"pith_short_16","alias_value":"TNH2DXHP4GNJSKVZ","created_at":"2026-07-05T11:42:25Z"},{"alias_kind":"pith_short_8","alias_value":"TNH2DXHP","created_at":"2026-07-05T11:42:25Z"}],"graph_snapshots":[{"event_id":"sha256:6f6a228668a96f03c82cf4f7091ef88f2ad1420065a3bb146d03af02ba8707ab","target":"graph","created_at":"2026-07-05T11:42:25Z","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/2501.18860/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Oscillations between axion-like particles (ALPs) and photons in astrophysical magnetic fields can lead to irregularities in the high energy gamma ray spectra of blazars. The magnetic field within the blazar jet plays a crucial role in shaping these effects, with its strength in the emission region being an important parameter determined by multi-wavelength observations. However, the origin of the high energy bump observed in the spectral energy distribution of some blazars is a topic of debate, with both leptonic and hadronic scenarios providing plausible explanations that result in different ","authors_text":"Lin-Qing Gao, Peng-fei Yin, Ting Zhou, Wenbin Lin, Xiao-Jun Bi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-01-31T02:42:39Z","title":"Exploring Constraints on Axion-like Particles with the Observations for blazar Mrk 501"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.18860","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":"sha256:321b91424802574cda3817fb10ac2826739c73f66f187903bc62f620027c8ddf","target":"record","created_at":"2026-07-05T11:42:25Z","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":"7a48bac10d6ef4fcc00a90dc155f3451523935f22857c38acdd7357353748cd1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-01-31T02:42:39Z","title_canon_sha256":"85509194f203c682a5a9ddc28f7b9eeda870e918334f6019bf28a05324794024"},"schema_version":"1.0","source":{"id":"2501.18860","kind":"arxiv","version":2}},"canonical_sha256":"9b4fa1dcefe19a992ab93d654df63f73d4e0a19b062880b30d31626744d1681b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b4fa1dcefe19a992ab93d654df63f73d4e0a19b062880b30d31626744d1681b","first_computed_at":"2026-07-05T11:42:25.321306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:42:25.321306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nIxGfeObGkRS88EBkPUULsDI7fj0Ap2PrGgUtrV0laLp4md3vUUph+En9G9R78nxCeObuvlFhmXLegpo0OXSBA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:42:25.321846Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.18860","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:321b91424802574cda3817fb10ac2826739c73f66f187903bc62f620027c8ddf","sha256:6f6a228668a96f03c82cf4f7091ef88f2ad1420065a3bb146d03af02ba8707ab"],"state_sha256":"712d9cd4bfcd89c249e32e2cff409dfe915ab2ce68f134366d4b18ecfc98be6a"}