{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:ULZWGXBFS6I6JZXQ3UQTYALAFE","short_pith_number":"pith:ULZWGXBF","canonical_record":{"source":{"id":"1211.6440","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-27T21:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"01c4426fa6af9b8cae358ae98aea6cb02a3d54718ce6d877402de783a218de43","abstract_canon_sha256":"a2d9d3ba13e8cce9a69609b5ec4f570ed6c80502771abb2a39e85a06c675c2ac"},"schema_version":"1.0"},"canonical_sha256":"a2f3635c259791e4e6f0dd213c016029020befa7f83d7960a3abf24b2d5aa4d7","source":{"kind":"arxiv","id":"1211.6440","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.6440","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"arxiv_version","alias_value":"1211.6440v1","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.6440","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"pith_short_12","alias_value":"ULZWGXBFS6I6","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"ULZWGXBFS6I6JZXQ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"ULZWGXBF","created_at":"2026-05-18T12:27:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:ULZWGXBFS6I6JZXQ3UQTYALAFE","target":"record","payload":{"canonical_record":{"source":{"id":"1211.6440","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-27T21:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"01c4426fa6af9b8cae358ae98aea6cb02a3d54718ce6d877402de783a218de43","abstract_canon_sha256":"a2d9d3ba13e8cce9a69609b5ec4f570ed6c80502771abb2a39e85a06c675c2ac"},"schema_version":"1.0"},"canonical_sha256":"a2f3635c259791e4e6f0dd213c016029020befa7f83d7960a3abf24b2d5aa4d7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:54.169091Z","signature_b64":"izvFGBfy8G4aIyxpkJxyNyo79mRCe3q7FPm1Qb8vmHiy7ZiswLMZv+V+07AOb6SzB6aAV7Lu5gtZk/LhjEu7Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2f3635c259791e4e6f0dd213c016029020befa7f83d7960a3abf24b2d5aa4d7","last_reissued_at":"2026-05-18T01:52:54.168446Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:54.168446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.6440","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":"2026-05-18T01:52:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5jZKRgposNegvmQ1BCPdUPocwIY5+q97syd0C6XlbMYQFsyeHxzU2xUCBx7VoWhoKcx44qjofFFyYfAmqqTpAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:05:26.669896Z"},"content_sha256":"8e193949b787f8c246c5d8fe8b2a8c79c59ebb806e063dc1876143dd27929189","schema_version":"1.0","event_id":"sha256:8e193949b787f8c246c5d8fe8b2a8c79c59ebb806e063dc1876143dd27929189"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:ULZWGXBFS6I6JZXQ3UQTYALAFE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Herschel-ATLAS/GAMA: a difference between star-formation rates in strong-line and weak-line radio galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Cooray, A. Dariush, A. S. G. Robotham, D. J. B. Smith, D. Thomas, E. E. Rigby, E. M. Sadler, E. Valiante, G. de Zotti, I. K. Baldry, J. A. Stevens, J. H. Y. Ching, J. Liske, J. S. Virdee, L. Dunne, M. Baes, M. J. Hardcastle, M. J. Jarvis, M. J. Michalowski, O. Steele, R. Hopwood, S. Brough, S. Driver, S. Dye, S. Eales, S. Maddox, S. M. Croom, T. Mauch","submitted_at":"2012-11-27T21:00:24Z","abstract_excerpt":"We have constructed a sample of radio-loud objects with optical spectroscopy from the Galaxy and Mass Assembly (GAMA) project over the Herschel-ATLAS Phase 1 fields. Classifying the radio sources in terms of their optical spectra, we find that strong-emission-line sources (`high-excitation radio galaxies') have, on average, a factor ~4 higher 250-micron Herschel luminosity than weak-line (`low-excitation') radio galaxies and are also more luminous than magnitude-matched radio-quiet galaxies at the same redshift. Using all five H-ATLAS bands, we show that this difference in luminosity between t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.6440","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":"2026-05-18T01:52:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aQ7eE5hEoQNFICUd/UsnDh7Dh+OMuTbRk+V0FYfwX3J1FMmenO4Hatmt4ro3HiwOGK0eASyv8+IE8SdWPjDIDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:05:26.670263Z"},"content_sha256":"6ae8f2b4fa10a3d091db1f6ab01f877f9b3f24ecf7788c9856cde0e1b3066c15","schema_version":"1.0","event_id":"sha256:6ae8f2b4fa10a3d091db1f6ab01f877f9b3f24ecf7788c9856cde0e1b3066c15"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE/bundle.json","state_url":"https://pith.science/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE/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":"2026-05-26T20:05:26Z","links":{"resolver":"https://pith.science/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE","bundle":"https://pith.science/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE/bundle.json","state":"https://pith.science/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ULZWGXBFS6I6JZXQ3UQTYALAFE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:ULZWGXBFS6I6JZXQ3UQTYALAFE","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":"a2d9d3ba13e8cce9a69609b5ec4f570ed6c80502771abb2a39e85a06c675c2ac","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-27T21:00:24Z","title_canon_sha256":"01c4426fa6af9b8cae358ae98aea6cb02a3d54718ce6d877402de783a218de43"},"schema_version":"1.0","source":{"id":"1211.6440","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.6440","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"arxiv_version","alias_value":"1211.6440v1","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.6440","created_at":"2026-05-18T01:52:54Z"},{"alias_kind":"pith_short_12","alias_value":"ULZWGXBFS6I6","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"ULZWGXBFS6I6JZXQ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"ULZWGXBF","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:6ae8f2b4fa10a3d091db1f6ab01f877f9b3f24ecf7788c9856cde0e1b3066c15","target":"graph","created_at":"2026-05-18T01:52:54Z","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 have constructed a sample of radio-loud objects with optical spectroscopy from the Galaxy and Mass Assembly (GAMA) project over the Herschel-ATLAS Phase 1 fields. Classifying the radio sources in terms of their optical spectra, we find that strong-emission-line sources (`high-excitation radio galaxies') have, on average, a factor ~4 higher 250-micron Herschel luminosity than weak-line (`low-excitation') radio galaxies and are also more luminous than magnitude-matched radio-quiet galaxies at the same redshift. Using all five H-ATLAS bands, we show that this difference in luminosity between t","authors_text":"A. Cooray, A. Dariush, A. S. G. Robotham, D. J. B. Smith, D. Thomas, E. E. Rigby, E. M. Sadler, E. Valiante, G. de Zotti, I. K. Baldry, J. A. Stevens, J. H. Y. Ching, J. Liske, J. S. Virdee, L. Dunne, M. Baes, M. J. Hardcastle, M. J. Jarvis, M. J. Michalowski, O. Steele, R. Hopwood, S. Brough, S. Driver, S. Dye, S. Eales, S. Maddox, S. M. Croom, T. Mauch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-27T21:00:24Z","title":"Herschel-ATLAS/GAMA: a difference between star-formation rates in strong-line and weak-line radio galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.6440","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":"sha256:8e193949b787f8c246c5d8fe8b2a8c79c59ebb806e063dc1876143dd27929189","target":"record","created_at":"2026-05-18T01:52:54Z","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":"a2d9d3ba13e8cce9a69609b5ec4f570ed6c80502771abb2a39e85a06c675c2ac","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-27T21:00:24Z","title_canon_sha256":"01c4426fa6af9b8cae358ae98aea6cb02a3d54718ce6d877402de783a218de43"},"schema_version":"1.0","source":{"id":"1211.6440","kind":"arxiv","version":1}},"canonical_sha256":"a2f3635c259791e4e6f0dd213c016029020befa7f83d7960a3abf24b2d5aa4d7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2f3635c259791e4e6f0dd213c016029020befa7f83d7960a3abf24b2d5aa4d7","first_computed_at":"2026-05-18T01:52:54.168446Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:54.168446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"izvFGBfy8G4aIyxpkJxyNyo79mRCe3q7FPm1Qb8vmHiy7ZiswLMZv+V+07AOb6SzB6aAV7Lu5gtZk/LhjEu7Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:54.169091Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.6440","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e193949b787f8c246c5d8fe8b2a8c79c59ebb806e063dc1876143dd27929189","sha256:6ae8f2b4fa10a3d091db1f6ab01f877f9b3f24ecf7788c9856cde0e1b3066c15"],"state_sha256":"e4542509b659118a1edab1166ec586cc9ea8928fe010b9f645532b06633e689a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m6/r+ph6bGTCYHDillTzcHfjMDS8ZaPErtjKliOI7bXu+qtHqOMNJxkwVjm8Bw7lq1dgJG1U138dd9S3ElKIBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T20:05:26.672701Z","bundle_sha256":"1008eb39d35bdcfcd4ee87fa481bfd50ca8c2bde48ae9123b0f8565e717fba8a"}}