{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:JBXU3H5ISVWS62XS633RQZJX6F","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":"fffe9c054b9829c901f22665c545746686cd14e7da14b75368953bac0547f75e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-05-16T02:19:12Z","title_canon_sha256":"3ac0b034e48476f5679fa97bd48d43f35ddc3dce02f932b96bd119166c18cce9"},"schema_version":"1.0","source":{"id":"2205.07423","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.07423","created_at":"2026-07-05T04:29:59Z"},{"alias_kind":"arxiv_version","alias_value":"2205.07423v1","created_at":"2026-07-05T04:29:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.07423","created_at":"2026-07-05T04:29:59Z"},{"alias_kind":"pith_short_12","alias_value":"JBXU3H5ISVWS","created_at":"2026-07-05T04:29:59Z"},{"alias_kind":"pith_short_16","alias_value":"JBXU3H5ISVWS62XS","created_at":"2026-07-05T04:29:59Z"},{"alias_kind":"pith_short_8","alias_value":"JBXU3H5I","created_at":"2026-07-05T04:29:59Z"}],"graph_snapshots":[{"event_id":"sha256:553377134112d5ac9225fee28db760618c1ed6d049f77c0178182acd0ca5ec95","target":"graph","created_at":"2026-07-05T04:29:59Z","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/2205.07423/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the observation of non-stationary Quasi-Periodic Pulsations (QPPs) in high-energy particles during the impulsive phase of an X4.8 flare on 2002 July 23 (SOL2002-07-23T00:35). The X4.8 flare was simultaneously measured by the Reuven Ramaty High Energy Solar Spectroscopic Imager, Nobeyama Radio Polarimeters, and Nobeyama Radioheliograph. The quasi-period of about 50 s, determined by the wavelet transform, is detected in the Gamma-ray line emission. Using the same method, a quasi-period of about 90 s is found in Gamma-ray continuum, hard X-ray (HXR) and radio emissions during almost the","authors_text":"Dong Li, Wei Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-05-16T02:19:12Z","title":"Quasi-periodic Accelerations of Energetic Particles during a Solar Flare"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.07423","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:c6185843bd24a349db2363a82a9688fbc159830fa4c8ebe506282fe02055a160","target":"record","created_at":"2026-07-05T04:29:59Z","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":"fffe9c054b9829c901f22665c545746686cd14e7da14b75368953bac0547f75e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-05-16T02:19:12Z","title_canon_sha256":"3ac0b034e48476f5679fa97bd48d43f35ddc3dce02f932b96bd119166c18cce9"},"schema_version":"1.0","source":{"id":"2205.07423","kind":"arxiv","version":1}},"canonical_sha256":"486f4d9fa8956d2f6af2f6f7186537f14fd26c26850e42c9a1a25fa0d77813e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"486f4d9fa8956d2f6af2f6f7186537f14fd26c26850e42c9a1a25fa0d77813e6","first_computed_at":"2026-07-05T04:29:59.471643Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:29:59.471643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T36Ubq/x0J0t4fzrBFelggnsLQ/Hvgb3M24azX7axBDmVzhgn8GiUXECny71BgGHlH8eBHgqYrFkjj61LvezDg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:29:59.472117Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.07423","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c6185843bd24a349db2363a82a9688fbc159830fa4c8ebe506282fe02055a160","sha256:553377134112d5ac9225fee28db760618c1ed6d049f77c0178182acd0ca5ec95"],"state_sha256":"fb87dcd73b90957c1214b4fda815b4d2b3dfb1c81bd94dd4801d90248a25c8a4"}