{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FZANOR4V5G5D37EBCCG7HX7CP7","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":"017e7fd73ebb95d17533271ffac4f73aeb0f4ef155c77cb7aaf1d1dfad877763","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-01-23T09:00:59Z","title_canon_sha256":"f820d1cfb6fcfcbfdcfec0ed3f30b02b5346811d16f88eb4919325e4256e0ef0"},"schema_version":"1.0","source":{"id":"1901.07776","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.07776","created_at":"2026-05-17T23:50:56Z"},{"alias_kind":"arxiv_version","alias_value":"1901.07776v1","created_at":"2026-05-17T23:50:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.07776","created_at":"2026-05-17T23:50:56Z"},{"alias_kind":"pith_short_12","alias_value":"FZANOR4V5G5D","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_16","alias_value":"FZANOR4V5G5D37EB","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_8","alias_value":"FZANOR4V","created_at":"2026-05-18T12:33:18Z"}],"graph_snapshots":[{"event_id":"sha256:dfa39fa0c497091c05509c7bbb2e448b7d74a47f08963f8ca33cb7b393c3f4af","target":"graph","created_at":"2026-05-17T23:50:56Z","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"},"paper":{"abstract_excerpt":"Relativistic outflows are believed to be a common feature of black hole X-ray binaries at the lowest accretion rates, when they are in their `quiescent' spectral state. However, we still lack a detailed understanding of how quiescent jet emission varies with time. Here we present 24 years of archival radio observations (from the Very Large Array and the Very Long Baseline Array) of the black hole X-ray binary V404 Cygni in quiescence (totalling 150 observations from 1.4 -- 22 GHz). The observed flux densities follow lognormal distributions with means and standard deviations of (<log f_nu>, sig","authors_text":"A. Bundas, J. C. A. Miller-Jones, J. J. Ruan, J. Strader, K. R. Smith, L. Chomiuk, R. M. Plotkin, S. Bruzewski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-01-23T09:00:59Z","title":"Radio Variability from a Quiescent Stellar Mass Black Hole Jet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.07776","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:f215c2adc700ab1ed966e7614ccc1b3fa974e22204e4b126c6e20d9fcf8289d0","target":"record","created_at":"2026-05-17T23:50:56Z","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":"017e7fd73ebb95d17533271ffac4f73aeb0f4ef155c77cb7aaf1d1dfad877763","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-01-23T09:00:59Z","title_canon_sha256":"f820d1cfb6fcfcbfdcfec0ed3f30b02b5346811d16f88eb4919325e4256e0ef0"},"schema_version":"1.0","source":{"id":"1901.07776","kind":"arxiv","version":1}},"canonical_sha256":"2e40d74795e9ba3dfc81108df3dfe27ffb78ab8e26535933cba9e79453662482","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e40d74795e9ba3dfc81108df3dfe27ffb78ab8e26535933cba9e79453662482","first_computed_at":"2026-05-17T23:50:56.081351Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:56.081351Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zAX0L0XCKVeMOHPwr9UFj1uSBK0UewUy3UEKEBsRD/yK0YNOJFDYs4hjcyIBOIcAz1HnaH1TUYSb2hjIferJCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:56.081997Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.07776","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f215c2adc700ab1ed966e7614ccc1b3fa974e22204e4b126c6e20d9fcf8289d0","sha256:dfa39fa0c497091c05509c7bbb2e448b7d74a47f08963f8ca33cb7b393c3f4af"],"state_sha256":"7ac40642a49231a81001132ab8980cdcfc1d17f98cf9de46d80e360f56b5dd80"}