{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:VEBC4DKSTV2ED7RYLJRUND3EP3","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":"bc26074e1be11b1460b1abc96f894dbb69df77faeadae869b32ded9aee2f964a","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-07-06T20:30:42Z","title_canon_sha256":"b00f6a37884346656b22613b9950ed086877f1c7aad1b175f29e8d2383ce874d"},"schema_version":"1.0","source":{"id":"0907.1093","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0907.1093","created_at":"2026-05-18T02:13:04Z"},{"alias_kind":"arxiv_version","alias_value":"0907.1093v2","created_at":"2026-05-18T02:13:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.1093","created_at":"2026-05-18T02:13:04Z"},{"alias_kind":"pith_short_12","alias_value":"VEBC4DKSTV2E","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"VEBC4DKSTV2ED7RY","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"VEBC4DKS","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:c93b94d1edce91bbc389e7061a6cf419c4794b87b2162d2fd073b69cf6c665fe","target":"graph","created_at":"2026-05-18T02:13:04Z","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 present the first results from the largest deep extragalactic millimetre-wavelength survey undertaken to date. These results are derived from maps covering over 0.7 deg^2, made at 1.1mm, using the AzTEC continuum camera mounted on the James Clerk Maxwell Telescope. The maps were made in the two fields originally targeted at 0.85mm with SCUBA in the SHADES project, namely the Lockman Hole East (mapped to a depth of 0.9-1.3 mJy rms) and the Subaru XMM Deep Field (1.0-1.7 mJy rms). The wealth of existing and forthcoming deep multi-frequency data in these two fields will allow the bright mm sou","authors_text":"A.M.J. Mortier, A.M. Swinbank, A. Pope, C. Lacey, D. Farrah, D. Ferrusca, D. Haig, D.H. Hughes, D.L. Clements, D. Scott, E. Egami, E. Ibar, E.L. Chapin, E. van Kampen, G. Rieke, G.W. Wilson, I. Aretxaga, I. Roseboom, I. Smail, J.A. Peacock, J.A. Stevens, J.D. Lowenthal, J.E. Austermann, J.S. Dunlop, J. Wagg, K.E.K. Coppin, K.S. Scott, L. Dunne, M. Cirasuolo, M. Halpern, M. Negrello, M. Rowan-Robinson, M.S. Yun, M. Velazquez, O. Almaini, P.D. Mauskopf, R.J. Ivison, R.J. Mclure, S.A. Eales, S.C. Chapman, S. Dye, S. Flynn, S. Kim, S. Oliver, S. Rawlings, S. Serjeant, T.A. Perera, Y. Kang","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-07-06T20:30:42Z","title":"AzTEC Half Square Degree Survey of the SHADES Fields -- I. Maps, Catalogues, and Source Counts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.1093","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":"sha256:986e308f6f69b2b4e6b4a342426888f73715fbf42244d0a3687fad871d81218a","target":"record","created_at":"2026-05-18T02:13:04Z","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":"bc26074e1be11b1460b1abc96f894dbb69df77faeadae869b32ded9aee2f964a","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2009-07-06T20:30:42Z","title_canon_sha256":"b00f6a37884346656b22613b9950ed086877f1c7aad1b175f29e8d2383ce874d"},"schema_version":"1.0","source":{"id":"0907.1093","kind":"arxiv","version":2}},"canonical_sha256":"a9022e0d529d7441fe385a63468f647ec2dd978964dfd08b8a94da8e2e7e5c82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9022e0d529d7441fe385a63468f647ec2dd978964dfd08b8a94da8e2e7e5c82","first_computed_at":"2026-05-18T02:13:04.906991Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:13:04.906991Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Sa5DOEIfEf7l8e9UJpaIgFlkY0auYUoYuz4k7PPFKD3WOlNVcJPZZXWUuAT9mItMt7Q+GzrucxKBXK0UHEm8DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:13:04.907877Z","signed_message":"canonical_sha256_bytes"},"source_id":"0907.1093","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:986e308f6f69b2b4e6b4a342426888f73715fbf42244d0a3687fad871d81218a","sha256:c93b94d1edce91bbc389e7061a6cf419c4794b87b2162d2fd073b69cf6c665fe"],"state_sha256":"96562a25dea6bd5835ceb60020965caf37f9bed6b30fe3f16463914a2eed3cf3"}