{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:3HPT2RX2Q26FVEET6T5RII2OGB","short_pith_number":"pith:3HPT2RX2","canonical_record":{"source":{"id":"1502.05854","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-20T12:30:25Z","cross_cats_sorted":[],"title_canon_sha256":"e853bde6914540acb576731caf31212cefbe6b55ea216de6f054fc05edaca867","abstract_canon_sha256":"837764b5ccfc54efb9f961093acadc2f9c6c99c87b1dd85bd3c84aefb0e231a5"},"schema_version":"1.0"},"canonical_sha256":"d9df3d46fa86bc5a9093f4fb14234e3057907da65ac22d9247eef06883ae3beb","source":{"kind":"arxiv","id":"1502.05854","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05854","created_at":"2026-05-18T02:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05854v1","created_at":"2026-05-18T02:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05854","created_at":"2026-05-18T02:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"3HPT2RX2Q26F","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3HPT2RX2Q26FVEET","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3HPT2RX2","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:3HPT2RX2Q26FVEET6T5RII2OGB","target":"record","payload":{"canonical_record":{"source":{"id":"1502.05854","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-20T12:30:25Z","cross_cats_sorted":[],"title_canon_sha256":"e853bde6914540acb576731caf31212cefbe6b55ea216de6f054fc05edaca867","abstract_canon_sha256":"837764b5ccfc54efb9f961093acadc2f9c6c99c87b1dd85bd3c84aefb0e231a5"},"schema_version":"1.0"},"canonical_sha256":"d9df3d46fa86bc5a9093f4fb14234e3057907da65ac22d9247eef06883ae3beb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:42.398668Z","signature_b64":"x3wpD26Gm+3ocKRLpZYWSYOGv2gLn8TvlOHzRiVYKP2T3R+xoiS5cQVnLlrIGWijTXXnY7sawIAEX3uGna7/BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9df3d46fa86bc5a9093f4fb14234e3057907da65ac22d9247eef06883ae3beb","last_reissued_at":"2026-05-18T02:17:42.398242Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:42.398242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.05854","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:17:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GIk5CnZgKqpclmRIvzANlPDcmrsnIZ/wGVJss+3HnsCK8j2CH7j7lW5+2N+O6ysvc3Klo6jn3t3QdlgZuWzJBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T23:38:31.635892Z"},"content_sha256":"58664b95a0f013bd9ba200c8f2061466c4f65c20c51b5995053ebbfaffbb71d7","schema_version":"1.0","event_id":"sha256:58664b95a0f013bd9ba200c8f2061466c4f65c20c51b5995053ebbfaffbb71d7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:3HPT2RX2Q26FVEET6T5RII2OGB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies - I. Multiwavelength identifications and redshift distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alexander Karim, Chiara Feruglio, Claire Halliday, Dan Masters, David Sanders, Dominik A. Riechers, Eva Schinnerer, Felipe Navarrete, Frank Bertoldi, Henry J. McCracken, Jeyhan. S. Kartaltepe, Kartik Sheth, Manuel Aravena, Mara Salvato, Mladen Novak, Olivier Ilbert, Oskari Miettinen, Peter Capak, R. Shane Bussmann, Vernesa Smol\\v{c}i\\'c","submitted_at":"2015-02-20T12:30:25Z","abstract_excerpt":"We used the PdBI to map a sample of 15 SMGs in the COSMOS field at the wavelength of 1.3 mm. The target SMGs were originally discovered in the JCMT/AzTEC 1.1 mm continuum survey at S/N=4-4.5. This paper presents, for the first time, interferometric millimetre-wavelength observations of these sources. The angular resolution of our observations, 1.8\", allowed us to accurately determine the positions of the target SMGs. Using a detection threshold of S/N>4.5 regardless of multiwavelength counterpart association, and 4<S/N<=4.5 if a multiwavelength counterpart within 1.5\" is also present, the tota"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05854","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:17:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KD9Jv8W37XO7JmkvWFULbpvAcLFZ99KN/mEEtfYeiOaftSqbx+kBNZUqg0pYGaObh3/IUgLdGa7UYMsH6GgvAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T23:38:31.636289Z"},"content_sha256":"96711407b04a777efbaa6ec2258c177ce0014eabcc958cbed538258a511245e0","schema_version":"1.0","event_id":"sha256:96711407b04a777efbaa6ec2258c177ce0014eabcc958cbed538258a511245e0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3HPT2RX2Q26FVEET6T5RII2OGB/bundle.json","state_url":"https://pith.science/pith/3HPT2RX2Q26FVEET6T5RII2OGB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3HPT2RX2Q26FVEET6T5RII2OGB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T23:38:31Z","links":{"resolver":"https://pith.science/pith/3HPT2RX2Q26FVEET6T5RII2OGB","bundle":"https://pith.science/pith/3HPT2RX2Q26FVEET6T5RII2OGB/bundle.json","state":"https://pith.science/pith/3HPT2RX2Q26FVEET6T5RII2OGB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3HPT2RX2Q26FVEET6T5RII2OGB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:3HPT2RX2Q26FVEET6T5RII2OGB","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":"837764b5ccfc54efb9f961093acadc2f9c6c99c87b1dd85bd3c84aefb0e231a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-20T12:30:25Z","title_canon_sha256":"e853bde6914540acb576731caf31212cefbe6b55ea216de6f054fc05edaca867"},"schema_version":"1.0","source":{"id":"1502.05854","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05854","created_at":"2026-05-18T02:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05854v1","created_at":"2026-05-18T02:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05854","created_at":"2026-05-18T02:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"3HPT2RX2Q26F","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3HPT2RX2Q26FVEET","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3HPT2RX2","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:96711407b04a777efbaa6ec2258c177ce0014eabcc958cbed538258a511245e0","target":"graph","created_at":"2026-05-18T02:17:42Z","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 used the PdBI to map a sample of 15 SMGs in the COSMOS field at the wavelength of 1.3 mm. The target SMGs were originally discovered in the JCMT/AzTEC 1.1 mm continuum survey at S/N=4-4.5. This paper presents, for the first time, interferometric millimetre-wavelength observations of these sources. The angular resolution of our observations, 1.8\", allowed us to accurately determine the positions of the target SMGs. Using a detection threshold of S/N>4.5 regardless of multiwavelength counterpart association, and 4<S/N<=4.5 if a multiwavelength counterpart within 1.5\" is also present, the tota","authors_text":"Alexander Karim, Chiara Feruglio, Claire Halliday, Dan Masters, David Sanders, Dominik A. Riechers, Eva Schinnerer, Felipe Navarrete, Frank Bertoldi, Henry J. McCracken, Jeyhan. S. Kartaltepe, Kartik Sheth, Manuel Aravena, Mara Salvato, Mladen Novak, Olivier Ilbert, Oskari Miettinen, Peter Capak, R. Shane Bussmann, Vernesa Smol\\v{c}i\\'c","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-20T12:30:25Z","title":"(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies - I. Multiwavelength identifications and redshift distribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05854","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":"sha256:58664b95a0f013bd9ba200c8f2061466c4f65c20c51b5995053ebbfaffbb71d7","target":"record","created_at":"2026-05-18T02:17:42Z","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":"837764b5ccfc54efb9f961093acadc2f9c6c99c87b1dd85bd3c84aefb0e231a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-20T12:30:25Z","title_canon_sha256":"e853bde6914540acb576731caf31212cefbe6b55ea216de6f054fc05edaca867"},"schema_version":"1.0","source":{"id":"1502.05854","kind":"arxiv","version":1}},"canonical_sha256":"d9df3d46fa86bc5a9093f4fb14234e3057907da65ac22d9247eef06883ae3beb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9df3d46fa86bc5a9093f4fb14234e3057907da65ac22d9247eef06883ae3beb","first_computed_at":"2026-05-18T02:17:42.398242Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:42.398242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x3wpD26Gm+3ocKRLpZYWSYOGv2gLn8TvlOHzRiVYKP2T3R+xoiS5cQVnLlrIGWijTXXnY7sawIAEX3uGna7/BA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:42.398668Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.05854","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58664b95a0f013bd9ba200c8f2061466c4f65c20c51b5995053ebbfaffbb71d7","sha256:96711407b04a777efbaa6ec2258c177ce0014eabcc958cbed538258a511245e0"],"state_sha256":"7d0d46fc92a87af72d3d83a80aeafcc8515cf1dbf035d66a74505c8b961be4fa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9444XDxPDas/f6ypORDU0g0SjPwKGOUkERHOG6HfjLfTgiWQxTWb8YXzizGVJ5Ltj7wzMAtu7pNOSVtIE/CyDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T23:38:31.638805Z","bundle_sha256":"d839ea2abbe6a8bfdcdf24072a55b18319f751091936d1ea96fe13e62964be47"}}