{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:ZBGAJLBZ6OWMLXOUBWXWBPRATT","short_pith_number":"pith:ZBGAJLBZ","canonical_record":{"source":{"id":"1204.4726","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-04-20T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"5cb461c670f5c0128e723594aa45079f25131d4b8ca471c78bd56216ab6a3b5d","abstract_canon_sha256":"096c387a833dbdd885c7d27948cb7c4a1f45aee64552c99e09591a389b4f5078"},"schema_version":"1.0"},"canonical_sha256":"c84c04ac39f3acc5ddd40daf60be209cf35fe9b8308931784e814e5ea556c7b9","source":{"kind":"arxiv","id":"1204.4726","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4726","created_at":"2026-05-18T01:57:47Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4726v1","created_at":"2026-05-18T01:57:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4726","created_at":"2026-05-18T01:57:47Z"},{"alias_kind":"pith_short_12","alias_value":"ZBGAJLBZ6OWM","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"ZBGAJLBZ6OWMLXOU","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"ZBGAJLBZ","created_at":"2026-05-18T12:27:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:ZBGAJLBZ6OWMLXOUBWXWBPRATT","target":"record","payload":{"canonical_record":{"source":{"id":"1204.4726","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-04-20T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"5cb461c670f5c0128e723594aa45079f25131d4b8ca471c78bd56216ab6a3b5d","abstract_canon_sha256":"096c387a833dbdd885c7d27948cb7c4a1f45aee64552c99e09591a389b4f5078"},"schema_version":"1.0"},"canonical_sha256":"c84c04ac39f3acc5ddd40daf60be209cf35fe9b8308931784e814e5ea556c7b9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:47.951214Z","signature_b64":"ZrFMkeky9RRrTeO6vmnk4HyampglMhOhT5sxrFsQ+RY8D+CjxlURLonIRk4iYoAFKjfblKK8Oyz427tT9pJeBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c84c04ac39f3acc5ddd40daf60be209cf35fe9b8308931784e814e5ea556c7b9","last_reissued_at":"2026-05-18T01:57:47.950670Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:47.950670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.4726","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":"2026-05-18T01:57:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GAnZ5QMlR+8WqJoRC8fqlgEiv78OPRuuWGByLVuMAuuca2hpT/j3+9UlWLVIFq3UqXSzFQciiWH+e2Q15GEIDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T08:48:33.058724Z"},"content_sha256":"29eadb2cb38e713ee6c55c8aa9f63dbd52e89280e3e662f6f4485fecd9509c99","schema_version":"1.0","event_id":"sha256:29eadb2cb38e713ee6c55c8aa9f63dbd52e89280e3e662f6f4485fecd9509c99"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:ZBGAJLBZ6OWMLXOUBWXWBPRATT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Submillimetre Photometry of 323 Nearby Galaxies from the Herschel Reference Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Boselli, A. Cooray, A. Remy, C. Pappalardo, D.L. Clements, G.J. Bendo, H.L. Gomez, I. De Looze, J. Davies, L. Ciesla, L. Cortese, L. Spinoglio, M. Baes, M. Boquien, M. Galametz, M. Pohlen, M. Vaccari, M.W.L. Smith, R. Auld, S. Bianchi, S.C. Madden, S. di Serego Alighieri, S. Eales, S. Zibetti, V. Buat, V. Lebouteiller","submitted_at":"2012-04-20T20:00:04Z","abstract_excerpt":"The Herschel Reference Survey (HRS) is a guaranteed time Herschel key project aimed at studying the physical properties of the interstellar medium in galaxies of the nearby universe. This volume limited, K-band selected sample is composed of galaxies spanning the whole range of morphological types (from ellipticals to late-type spirals) and environments (from the field to the centre of the Virgo Cluster). We present flux density measurements of the whole sample of 323 galaxies of the HRS in the three bands of the Spectral and Photometric Imaging Receiver (SPIRE), at 250, 350 and 500 microns. A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4726","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":"2026-05-18T01:57:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FApV4+b60C7n85/Zuifc+ORFwcNmWvuYwWYSczAyGELPahtan5kQPB2BumcsDxsSnZ9J9zUwSpaHmQVrAWnpDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T08:48:33.059066Z"},"content_sha256":"83e7f5e06002ca162992002628fc600c3d57a46e39a98b78174fe120799b4710","schema_version":"1.0","event_id":"sha256:83e7f5e06002ca162992002628fc600c3d57a46e39a98b78174fe120799b4710"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT/bundle.json","state_url":"https://pith.science/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT/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":"2026-06-02T08:48:33Z","links":{"resolver":"https://pith.science/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT","bundle":"https://pith.science/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT/bundle.json","state":"https://pith.science/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZBGAJLBZ6OWMLXOUBWXWBPRATT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:ZBGAJLBZ6OWMLXOUBWXWBPRATT","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":"096c387a833dbdd885c7d27948cb7c4a1f45aee64552c99e09591a389b4f5078","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-04-20T20:00:04Z","title_canon_sha256":"5cb461c670f5c0128e723594aa45079f25131d4b8ca471c78bd56216ab6a3b5d"},"schema_version":"1.0","source":{"id":"1204.4726","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4726","created_at":"2026-05-18T01:57:47Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4726v1","created_at":"2026-05-18T01:57:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4726","created_at":"2026-05-18T01:57:47Z"},{"alias_kind":"pith_short_12","alias_value":"ZBGAJLBZ6OWM","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_16","alias_value":"ZBGAJLBZ6OWMLXOU","created_at":"2026-05-18T12:27:30Z"},{"alias_kind":"pith_short_8","alias_value":"ZBGAJLBZ","created_at":"2026-05-18T12:27:30Z"}],"graph_snapshots":[{"event_id":"sha256:83e7f5e06002ca162992002628fc600c3d57a46e39a98b78174fe120799b4710","target":"graph","created_at":"2026-05-18T01:57:47Z","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":"The Herschel Reference Survey (HRS) is a guaranteed time Herschel key project aimed at studying the physical properties of the interstellar medium in galaxies of the nearby universe. This volume limited, K-band selected sample is composed of galaxies spanning the whole range of morphological types (from ellipticals to late-type spirals) and environments (from the field to the centre of the Virgo Cluster). We present flux density measurements of the whole sample of 323 galaxies of the HRS in the three bands of the Spectral and Photometric Imaging Receiver (SPIRE), at 250, 350 and 500 microns. A","authors_text":"A. Boselli, A. Cooray, A. Remy, C. Pappalardo, D.L. Clements, G.J. Bendo, H.L. Gomez, I. De Looze, J. Davies, L. Ciesla, L. Cortese, L. Spinoglio, M. Baes, M. Boquien, M. Galametz, M. Pohlen, M. Vaccari, M.W.L. Smith, R. Auld, S. Bianchi, S.C. Madden, S. di Serego Alighieri, S. Eales, S. Zibetti, V. Buat, V. Lebouteiller","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-04-20T20:00:04Z","title":"Submillimetre Photometry of 323 Nearby Galaxies from the Herschel Reference Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4726","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":"sha256:29eadb2cb38e713ee6c55c8aa9f63dbd52e89280e3e662f6f4485fecd9509c99","target":"record","created_at":"2026-05-18T01:57:47Z","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":"096c387a833dbdd885c7d27948cb7c4a1f45aee64552c99e09591a389b4f5078","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-04-20T20:00:04Z","title_canon_sha256":"5cb461c670f5c0128e723594aa45079f25131d4b8ca471c78bd56216ab6a3b5d"},"schema_version":"1.0","source":{"id":"1204.4726","kind":"arxiv","version":1}},"canonical_sha256":"c84c04ac39f3acc5ddd40daf60be209cf35fe9b8308931784e814e5ea556c7b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c84c04ac39f3acc5ddd40daf60be209cf35fe9b8308931784e814e5ea556c7b9","first_computed_at":"2026-05-18T01:57:47.950670Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:47.950670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZrFMkeky9RRrTeO6vmnk4HyampglMhOhT5sxrFsQ+RY8D+CjxlURLonIRk4iYoAFKjfblKK8Oyz427tT9pJeBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:47.951214Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.4726","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29eadb2cb38e713ee6c55c8aa9f63dbd52e89280e3e662f6f4485fecd9509c99","sha256:83e7f5e06002ca162992002628fc600c3d57a46e39a98b78174fe120799b4710"],"state_sha256":"d39911a6abfa4e4912819c3bdb78aea73098bbdc5687f8302c7a9d0550a5541c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3BR36IgVHzJJz88g/5siac2+5MV2uziGIqgREOnRfx4/t7wid23gFHV4J5x7LuQ0maewkgnY9xQa4/Va6r82AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T08:48:33.061023Z","bundle_sha256":"17c2f2d4f56125457b3e64f292743c5f565a873dd5f87b0b809535cccd3ce6af"}}