{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:O4GXIPVXSCKIQTHMUUHV3YXY5T","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":"6cad23bdbefb54c2bf002bfc4602be583040227c600a393112edd581eacb86cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-10T21:00:56Z","title_canon_sha256":"0c057f187f49746edbe1e2ec6fe8a4cbb4383b97eb34ba4c45666ed7ab56c824"},"schema_version":"1.0","source":{"id":"1511.03283","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.03283","created_at":"2026-05-18T01:24:45Z"},{"alias_kind":"arxiv_version","alias_value":"1511.03283v2","created_at":"2026-05-18T01:24:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.03283","created_at":"2026-05-18T01:24:45Z"},{"alias_kind":"pith_short_12","alias_value":"O4GXIPVXSCKI","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"O4GXIPVXSCKIQTHM","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"O4GXIPVX","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:645b59bbacef9a955d8928cfd7776d9453787b42d870b133f3d7a073040faf1b","target":"graph","created_at":"2026-05-18T01:24:45Z","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":"Representing simultaneous black hole accretion during a merger, binary active galactic nuclei (AGNs) could provide valuable observational constraints to models of galaxy mergers and AGN triggering. High-resolution radio interferometer imaging offers a promising method to identify a large and uniform sample of binary AGNs, because it probes a generic feature of nuclear activity and is free from dust obscuration. Our previous search yielded 52 strong candidates of kpc-scale binaries over the 92 deg$^2$ of the Sloan Digital Sky Survey (SDSS) Stripe 82 area with 2\"-resolution Very Large Array (VLA","authors_text":"A. D. Myers, Hai Fu, J. M. Wrobel, Lin Yan, S. G. Djorgovski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-10T21:00:56Z","title":"Binary Active Galactic Nuclei in Stripe 82: Constraints on Synchronized Black Hole Accretion in Major Mergers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03283","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":"sha256:89fbf2db62c3de3776a3baf25cc73f1fe24c31e0c2aa4d9d54077dfd5a7cfa7e","target":"record","created_at":"2026-05-18T01:24:45Z","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":"6cad23bdbefb54c2bf002bfc4602be583040227c600a393112edd581eacb86cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-10T21:00:56Z","title_canon_sha256":"0c057f187f49746edbe1e2ec6fe8a4cbb4383b97eb34ba4c45666ed7ab56c824"},"schema_version":"1.0","source":{"id":"1511.03283","kind":"arxiv","version":2}},"canonical_sha256":"770d743eb79094884ceca50f5de2f8ecf662cdafc09734abdf648663dc3e3952","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"770d743eb79094884ceca50f5de2f8ecf662cdafc09734abdf648663dc3e3952","first_computed_at":"2026-05-18T01:24:45.611447Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:45.611447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o1p+IjJSmE2voXpKj4Vts7QVk7CJULUGGv69T9TEQ+80HkXe2vjTAdc6Ww0jQd80r55DIyn2jmki4a7Te0qWBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:45.611992Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.03283","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89fbf2db62c3de3776a3baf25cc73f1fe24c31e0c2aa4d9d54077dfd5a7cfa7e","sha256:645b59bbacef9a955d8928cfd7776d9453787b42d870b133f3d7a073040faf1b"],"state_sha256":"cf2536f936304313b215f9c411c54996fa5c817c39c900616abde1478d739241"}