{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:56PR5XR5VJB6OCCZWF3QSIPUIE","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":"cbf06f84eac1dee5839815c29c5c9925c8f0328f0f3ef191c9d301c21ceac483","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-04T12:44:14Z","title_canon_sha256":"5eca0dfb5b6766864bf4da3a38b3d10bf0eaa682561bbaf06baad1a7f4af2145"},"schema_version":"1.0","source":{"id":"2311.02395","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.02395","created_at":"2026-07-05T07:24:56Z"},{"alias_kind":"arxiv_version","alias_value":"2311.02395v1","created_at":"2026-07-05T07:24:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.02395","created_at":"2026-07-05T07:24:56Z"},{"alias_kind":"pith_short_12","alias_value":"56PR5XR5VJB6","created_at":"2026-07-05T07:24:56Z"},{"alias_kind":"pith_short_16","alias_value":"56PR5XR5VJB6OCCZ","created_at":"2026-07-05T07:24:56Z"},{"alias_kind":"pith_short_8","alias_value":"56PR5XR5","created_at":"2026-07-05T07:24:56Z"}],"graph_snapshots":[{"event_id":"sha256:70a40467447112dd7dd00fdf06640c318ccd148d025de834295f7dc3005d06a9","target":"graph","created_at":"2026-07-05T07:24:56Z","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/2311.02395/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the results of our study of cross-correlations between long-term multi-band observations of the radio variability of the blazar 3C 279. More than a decade (2008-2022) of radio data were collected at seven different frequencies ranging from 2 GHz to 230 GHz. The multi-band radio light curves show variations in flux, with the prominent flare features appearing first at higher-frequency and later in lower-frequency bands. This behavior is quantified by cross-correlation analysis, which finds that the emission at lower-frequency bands lags that at higher-frequency bands. Lag versus freq","authors_text":"A. K. Erkenov, Alan P. Marscher, Alok C. Gupta, A. V. Popkov, D. A. Morozova, Hugh D. Aller, Krishna Mohana A, Lang Cui, Margo F. Aller, M. G. Mingaliev, N. A. Nizhelsky, Paul J. Wiita, P. G. Tsybulev, S. G. Jorstad, T. V. Mufakharov, Wei Zhao, Xiang Liu, Yu. A. Kovalev, Yulia V. Sotnikova, Y. Y. Kovalev, Z. R. Weaver","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-04T12:44:14Z","title":"Multi-band Cross-correlated Radio Variability of the Blazar 3C 279"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.02395","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":"sha256:51e48012a259adcc4d79c163920269a9a186a00112a87e57fce675a7ea4c0068","target":"record","created_at":"2026-07-05T07:24:56Z","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":"cbf06f84eac1dee5839815c29c5c9925c8f0328f0f3ef191c9d301c21ceac483","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-11-04T12:44:14Z","title_canon_sha256":"5eca0dfb5b6766864bf4da3a38b3d10bf0eaa682561bbaf06baad1a7f4af2145"},"schema_version":"1.0","source":{"id":"2311.02395","kind":"arxiv","version":1}},"canonical_sha256":"ef9f1ede3daa43e70859b1770921f4412555e3e67f508bc0aacb2fcea3a5e4c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ef9f1ede3daa43e70859b1770921f4412555e3e67f508bc0aacb2fcea3a5e4c6","first_computed_at":"2026-07-05T07:24:56.277259Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:24:56.277259Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"74fgBqiqbhomS5bAtGnS+oztwXIqMB+/4wwhr2lnHeqjadeTTwp0Sh1u+mrUuNEtxlp+gVbCnUcZVWIJMZESAw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:24:56.277744Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.02395","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51e48012a259adcc4d79c163920269a9a186a00112a87e57fce675a7ea4c0068","sha256:70a40467447112dd7dd00fdf06640c318ccd148d025de834295f7dc3005d06a9"],"state_sha256":"0ea7db43df09bf2d1864f8cfc33c6911e306606d7730e65d93c8c3eae3a0ce54"}