{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GTBJZFYZDHK64A4ZEYYR5ITTAD","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":"7c6c0aa42f1ed91d7c884ff5b85f83e0cc78ce6ef6530fff345bcaf7bba2f7ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-08-31T20:11:44Z","title_canon_sha256":"a3ff308b99197b35dfcf298cf9f0b2a9979bac5d3788dcbab252b6ae37168c61"},"schema_version":"1.0","source":{"id":"1509.00018","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.00018","created_at":"2026-05-18T01:31:30Z"},{"alias_kind":"arxiv_version","alias_value":"1509.00018v1","created_at":"2026-05-18T01:31:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.00018","created_at":"2026-05-18T01:31:30Z"},{"alias_kind":"pith_short_12","alias_value":"GTBJZFYZDHK6","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GTBJZFYZDHK64A4Z","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GTBJZFYZ","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:cfe2783dcab6839e276b7e864ba4845b4b7862de4b74a4a2bb8d88e7bd8f83b6","target":"graph","created_at":"2026-05-18T01:31:30Z","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":"We study the 850um emission in X-ray selected AGN in the 2 sq-deg COSMOS field using new data from the SCUBA-2 Cosmology Legacy Survey. We find 19 850um bright X-ray AGN in a high-sensitivity region covering 0.89 sq-deg with flux densities of S850=4-10 mJy. The 19 AGN span the full range in redshift and hard X-ray luminosity covered by the sample - 0.7<z<3.5 and 43.2<log10(LX) <45. We report a highly significant stacked 850um detection of a hard X-ray flux-limited population of 699 z>1 X-ray AGN - S850=0.71+/-0.08mJy. We explore trends in the stacked 850um flux densities with redshift, finding","authors_text":"A. M. Swinbank, C. J. Willott, C. M. Harrison, D. Farrah, D. J. B. Smith, D. M. Alexander, J. E. Geach, J. S. Dunlop, K. E. K. Coppin, Manda Banerji (IoA/KICC Cambridge), M. Jarvis, M. J.Michalowski, M. Page, M. Symeonidis, N. Bourne, P. P. van der Werf, R. G. McMahon, S. Alaghband-Zadeh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-08-31T20:11:44Z","title":"Cold Dust Emission from X-ray AGN in the SCUBA-2 Cosmology Legacy Survey: Dependence on Luminosity, Obscuration & AGN Activity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.00018","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":"sha256:21d034040c0636185c8df70f59f2b61b6cb9593a9c32faf1172eecb795c22ad7","target":"record","created_at":"2026-05-18T01:31:30Z","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":"7c6c0aa42f1ed91d7c884ff5b85f83e0cc78ce6ef6530fff345bcaf7bba2f7ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-08-31T20:11:44Z","title_canon_sha256":"a3ff308b99197b35dfcf298cf9f0b2a9979bac5d3788dcbab252b6ae37168c61"},"schema_version":"1.0","source":{"id":"1509.00018","kind":"arxiv","version":1}},"canonical_sha256":"34c29c971919d5ee039926311ea27300d8519e849a5469b1b0e5de72bc003d4e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34c29c971919d5ee039926311ea27300d8519e849a5469b1b0e5de72bc003d4e","first_computed_at":"2026-05-18T01:31:30.995306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:30.995306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7rwRldagJa9jQswDxEZIgd6hZgEq8VuTg695AkVf8H6OERKNgLu6N2wguLDcMnN7aQsZULoSOJ0kCxYHe1RoAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:30.995828Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.00018","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21d034040c0636185c8df70f59f2b61b6cb9593a9c32faf1172eecb795c22ad7","sha256:cfe2783dcab6839e276b7e864ba4845b4b7862de4b74a4a2bb8d88e7bd8f83b6"],"state_sha256":"b9c8ecbf95cbc58baf5aff80c497659878ace6d33e50041871f0755dcf46fc4b"}