{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:KYUAAP5UK4W3Y23BJ4XUDUKG6Q","short_pith_number":"pith:KYUAAP5U","canonical_record":{"source":{"id":"1409.3574","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-11T20:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"795b99ffe2b548c62a6f28a7c34f45e59a0d60ff5defcb407567fd4cdb57521d","abstract_canon_sha256":"bfc52afe8b62bcb8d75ff8732d0193c2b85276843e761135c9a391ada00acbe9"},"schema_version":"1.0"},"canonical_sha256":"5628003fb4572dbc6b614f2f41d146f4094595ae8aca416055131f38362314c1","source":{"kind":"arxiv","id":"1409.3574","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.3574","created_at":"2026-05-18T01:42:03Z"},{"alias_kind":"arxiv_version","alias_value":"1409.3574v2","created_at":"2026-05-18T01:42:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.3574","created_at":"2026-05-18T01:42:03Z"},{"alias_kind":"pith_short_12","alias_value":"KYUAAP5UK4W3","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KYUAAP5UK4W3Y23B","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KYUAAP5U","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:KYUAAP5UK4W3Y23BJ4XUDUKG6Q","target":"record","payload":{"canonical_record":{"source":{"id":"1409.3574","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-11T20:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"795b99ffe2b548c62a6f28a7c34f45e59a0d60ff5defcb407567fd4cdb57521d","abstract_canon_sha256":"bfc52afe8b62bcb8d75ff8732d0193c2b85276843e761135c9a391ada00acbe9"},"schema_version":"1.0"},"canonical_sha256":"5628003fb4572dbc6b614f2f41d146f4094595ae8aca416055131f38362314c1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:03.280353Z","signature_b64":"yBXHYqriMwMSO8O7UnTxaOaKoln6HG+x7giiuBG43SHOSjp9u17WEW3xFNDT2pI4BuLrmkDb9iegWimO5xxBAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5628003fb4572dbc6b614f2f41d146f4094595ae8aca416055131f38362314c1","last_reissued_at":"2026-05-18T01:42:03.279630Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:03.279630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.3574","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:42:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2V3VIzgoKKdV9VnZ1Dwh41JwoW5FRIZfc7XyMw5bEv7yZc36aIlBQso9juAWC6zHJPUEM0tsi2rTenBuO6XLDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T16:27:28.995533Z"},"content_sha256":"f4d24b9dbcff190e8b61649549fedcd6d25d12460e7705c169d1851c14b233ed","schema_version":"1.0","event_id":"sha256:f4d24b9dbcff190e8b61649549fedcd6d25d12460e7705c169d1851c14b233ed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:KYUAAP5UK4W3Y23BJ4XUDUKG6Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Galaxy And Mass Assembly (GAMA): Curation and reanalysis of 16.6k redshifts in the G10/COSMOS region","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. H. Wright, A. Popping, A. S. G. Robotham, I. K. Baldry, J. Liske, L. J. M. Davies, M. Meyer, R. Lange, S. M. Wilkins, S. P. Driver","submitted_at":"2014-09-11T20:00:09Z","abstract_excerpt":"We discuss the construction of the Galaxy And Mass Assembly (GAMA) 10h region (G10) using publicly available data in the Cosmic Evolution Survey region (COSMOS) in order to extend the GAMA survey to z~1 in a single ~1 deg^2 field. In order to obtain the maximum number of high precision spectroscopic redshifts we re-reduce all archival zCOSMOS-bright data and use the GAMA automatic cross-correlation redshift fitting code autoz. We use all available redshift information (autoz, zCOSMOS-bright 10k, PRIMUS, VVDS, SDSS and photometric redshifts) to calculate robust best-fit redshifts for all galaxi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.3574","kind":"arxiv","version":2},"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":"2026-05-18T01:42:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bxQwKaEeBarr6gFmB/YzbAw73kJxvzeruUZLFGWIZKZz5P7RvrccjbsQbxkV3ld7yTnwpgBeZEmxdUO4K2K/Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T16:27:28.996218Z"},"content_sha256":"af4945fbf9b15bb3ae446299ff868a89cbb7faf43fc8e22b2d13bf1c47008da4","schema_version":"1.0","event_id":"sha256:af4945fbf9b15bb3ae446299ff868a89cbb7faf43fc8e22b2d13bf1c47008da4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q/bundle.json","state_url":"https://pith.science/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q/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":"2026-06-07T16:27:28Z","links":{"resolver":"https://pith.science/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q","bundle":"https://pith.science/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q/bundle.json","state":"https://pith.science/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KYUAAP5UK4W3Y23BJ4XUDUKG6Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KYUAAP5UK4W3Y23BJ4XUDUKG6Q","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":"bfc52afe8b62bcb8d75ff8732d0193c2b85276843e761135c9a391ada00acbe9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-11T20:00:09Z","title_canon_sha256":"795b99ffe2b548c62a6f28a7c34f45e59a0d60ff5defcb407567fd4cdb57521d"},"schema_version":"1.0","source":{"id":"1409.3574","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.3574","created_at":"2026-05-18T01:42:03Z"},{"alias_kind":"arxiv_version","alias_value":"1409.3574v2","created_at":"2026-05-18T01:42:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.3574","created_at":"2026-05-18T01:42:03Z"},{"alias_kind":"pith_short_12","alias_value":"KYUAAP5UK4W3","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KYUAAP5UK4W3Y23B","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KYUAAP5U","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:af4945fbf9b15bb3ae446299ff868a89cbb7faf43fc8e22b2d13bf1c47008da4","target":"graph","created_at":"2026-05-18T01:42:03Z","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 discuss the construction of the Galaxy And Mass Assembly (GAMA) 10h region (G10) using publicly available data in the Cosmic Evolution Survey region (COSMOS) in order to extend the GAMA survey to z~1 in a single ~1 deg^2 field. In order to obtain the maximum number of high precision spectroscopic redshifts we re-reduce all archival zCOSMOS-bright data and use the GAMA automatic cross-correlation redshift fitting code autoz. We use all available redshift information (autoz, zCOSMOS-bright 10k, PRIMUS, VVDS, SDSS and photometric redshifts) to calculate robust best-fit redshifts for all galaxi","authors_text":"A. H. Wright, A. Popping, A. S. G. Robotham, I. K. Baldry, J. Liske, L. J. M. Davies, M. Meyer, R. Lange, S. M. Wilkins, S. P. Driver","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-11T20:00:09Z","title":"Galaxy And Mass Assembly (GAMA): Curation and reanalysis of 16.6k redshifts in the G10/COSMOS region"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.3574","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:f4d24b9dbcff190e8b61649549fedcd6d25d12460e7705c169d1851c14b233ed","target":"record","created_at":"2026-05-18T01:42:03Z","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":"bfc52afe8b62bcb8d75ff8732d0193c2b85276843e761135c9a391ada00acbe9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-09-11T20:00:09Z","title_canon_sha256":"795b99ffe2b548c62a6f28a7c34f45e59a0d60ff5defcb407567fd4cdb57521d"},"schema_version":"1.0","source":{"id":"1409.3574","kind":"arxiv","version":2}},"canonical_sha256":"5628003fb4572dbc6b614f2f41d146f4094595ae8aca416055131f38362314c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5628003fb4572dbc6b614f2f41d146f4094595ae8aca416055131f38362314c1","first_computed_at":"2026-05-18T01:42:03.279630Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:03.279630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yBXHYqriMwMSO8O7UnTxaOaKoln6HG+x7giiuBG43SHOSjp9u17WEW3xFNDT2pI4BuLrmkDb9iegWimO5xxBAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:03.280353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.3574","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f4d24b9dbcff190e8b61649549fedcd6d25d12460e7705c169d1851c14b233ed","sha256:af4945fbf9b15bb3ae446299ff868a89cbb7faf43fc8e22b2d13bf1c47008da4"],"state_sha256":"e0419294db0f39e1fa70fd4e7189682862eef2e9dfccf9be4273fb1ec226f1ca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OI+7M0uuldtHf0ZiGuMQFjbQ8qYdK1WwufyHGusIZHkkl8XA8inFrY1+T5omB1n8in+5MjPoSzPrS/+W4fsmCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T16:27:29.000383Z","bundle_sha256":"afa248dbb232573000c7b14526509ba94ada5bc1f0791e2acf0c2bceb4d05f2e"}}