{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:RYMDU3OAMOFRURLIH4NAI2HEK2","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":"017959cbf05b76af825c99c735ea0a8214ce5d6cbc0eee22dac0f4bd6444ad01","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-01T12:57:40Z","title_canon_sha256":"5df43380260ac2a1bde67d63d7991e8a5af0b240cab51cc7c97cc71628fe3dbc"},"schema_version":"1.0","source":{"id":"1805.00300","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.00300","created_at":"2026-05-18T00:15:54Z"},{"alias_kind":"arxiv_version","alias_value":"1805.00300v2","created_at":"2026-05-18T00:15:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.00300","created_at":"2026-05-18T00:15:54Z"},{"alias_kind":"pith_short_12","alias_value":"RYMDU3OAMOFR","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"RYMDU3OAMOFRURLI","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"RYMDU3OA","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:e4671af7685160018f8cbaaf1bed11ceba7104760e51afed4376e5b887c10f80","target":"graph","created_at":"2026-05-18T00:15:54Z","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"},"paper":{"abstract_excerpt":"The narrow-line Seyfert 1 galaxy (NLS1) Mrk 335 has been continuously monitored with Swift since May 2007 when it fell into a long-lasting, X-ray low-flux interval. Results from the nearly 11 years of monitoring are presented here. Structure functions are used to measure the UV-optical and X-ray power spectra. The X-ray structure function measured between 10-100 days is consistent with the flat, low-frequency part of the power spectrum measured previously in Mrk 335. The UV-optical structure functions of Mrk 335 are comparable with those of other Seyfert 1 galaxies and of Mrk 335 itself when i","authors_text":"2), (2) Mount Saint Vincent Univ., (3) Morehead State Univ., (4) Max-Planck-Institut for Radioastronomie, (5) KIPAC), D. Grupe (3), D. M. Blue (1, D. R. Wilkins (5) ((1) Saint Mary's Univ., L. C. Gallo (1), S. Komossa (4)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-01T12:57:40Z","title":"Eleven years of monitoring the Seyfert 1 Mrk 335 with Swift: Characterizing the X-ray and UV/optical variability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.00300","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":"sha256:4e6db2ecc1b6e96a61a75e1c36e94c1c34c51ae8c98d108e6b708b8e476ab2f5","target":"record","created_at":"2026-05-18T00:15:54Z","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":"017959cbf05b76af825c99c735ea0a8214ce5d6cbc0eee22dac0f4bd6444ad01","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-05-01T12:57:40Z","title_canon_sha256":"5df43380260ac2a1bde67d63d7991e8a5af0b240cab51cc7c97cc71628fe3dbc"},"schema_version":"1.0","source":{"id":"1805.00300","kind":"arxiv","version":2}},"canonical_sha256":"8e183a6dc0638b1a45683f1a0468e456b7446927e4bc35316855c41725481983","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e183a6dc0638b1a45683f1a0468e456b7446927e4bc35316855c41725481983","first_computed_at":"2026-05-18T00:15:54.324827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:54.324827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rUB1a5bNdwDfEqcIM2V3OzH7nyvAFGH9ErvQ9i8iC9zRuqn1zjsnvk+P+lsfKFh0FIKWlLaQhF54BAzXRGIsAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:54.325550Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.00300","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e6db2ecc1b6e96a61a75e1c36e94c1c34c51ae8c98d108e6b708b8e476ab2f5","sha256:e4671af7685160018f8cbaaf1bed11ceba7104760e51afed4376e5b887c10f80"],"state_sha256":"87b47cb4e00ca48bcb8456e8267721b1c6859fb5bc46b4d5f1b541b35096e4e3"}