{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:QFRYWQ5I66HA4LJNRC6DHZ7TZW","short_pith_number":"pith:QFRYWQ5I","canonical_record":{"source":{"id":"1010.2352","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-12T11:25:09Z","cross_cats_sorted":[],"title_canon_sha256":"10224ef99a66ed509b378c7193aeeec5ce0852eb2a58b2fcb5376725f298cc8a","abstract_canon_sha256":"deab0bed5b5b2deeecd906bcbc3fe5381e2e87423ff9e8536bbc7c1f38707d77"},"schema_version":"1.0"},"canonical_sha256":"81638b43a8f78e0e2d2d88bc33e7f3cdb96b9a06e7a7f77f68f5d52962ada509","source":{"kind":"arxiv","id":"1010.2352","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.2352","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"arxiv_version","alias_value":"1010.2352v1","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.2352","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"pith_short_12","alias_value":"QFRYWQ5I66HA","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QFRYWQ5I66HA4LJN","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QFRYWQ5I","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:QFRYWQ5I66HA4LJNRC6DHZ7TZW","target":"record","payload":{"canonical_record":{"source":{"id":"1010.2352","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-12T11:25:09Z","cross_cats_sorted":[],"title_canon_sha256":"10224ef99a66ed509b378c7193aeeec5ce0852eb2a58b2fcb5376725f298cc8a","abstract_canon_sha256":"deab0bed5b5b2deeecd906bcbc3fe5381e2e87423ff9e8536bbc7c1f38707d77"},"schema_version":"1.0"},"canonical_sha256":"81638b43a8f78e0e2d2d88bc33e7f3cdb96b9a06e7a7f77f68f5d52962ada509","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:06.062885Z","signature_b64":"KK6khWdUP/oqCZaLt0fGJOLK78h5oFPP+VX/KHisQgnJywkOMofuP71IN7QrFscGOPwaUt+A7dh9BBXitRekAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81638b43a8f78e0e2d2d88bc33e7f3cdb96b9a06e7a7f77f68f5d52962ada509","last_reissued_at":"2026-05-18T02:05:06.062227Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:06.062227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.2352","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":"2026-05-18T02:05:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U0plDTETRBGNy+98q5JFvNZgeareNiwAG15d0oVOe2i6bMros/cAfZ81+EpqpBunsSu754FqYZl2/Wgg2dpIDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T17:23:33.490290Z"},"content_sha256":"aa40121470cf2c33b241d2a5a9c33d2cca5baaae6af1b912027a4e03151f1ca2","schema_version":"1.0","event_id":"sha256:aa40121470cf2c33b241d2a5a9c33d2cca5baaae6af1b912027a4e03151f1ca2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:QFRYWQ5I66HA4LJNRC6DHZ7TZW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The HST/ACS Coma Cluster Survey III. Structural Parameters of Galaxies using single-S\\'ersic Fits","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alister W. Graham, Ana Matkovic, Arna M. Karick, Carlos Hoyos, David Carter, David Merritt, Derek Hammer, Edwin Valentijn, Gijs Verdoes Kleijn, Henry C. Ferguson, John R. Lucey, Marc Balcells, Mark den Brok, Mustapha Mouhcine, Paul Goudfrooij, Rafael Guzman, Reynier Peletier","submitted_at":"2010-10-12T11:25:09Z","abstract_excerpt":"We present a catalogue of structural parameters for 8814 galaxies in the 25 fields of the HST/ACS Coma Treasury Survey. Parameters from S\\'ersic fits to the two-dimensional surface brightness distributions are given for all galaxies from our published Coma photometric catalogue with mean effective surface brightness brighter than 26.0 mag/sq. arcsec and brighter than 24.5 mag (equivalent to absolute magnitude - 10.5), as given by the fits, all in F814W(AB).\n  The sample comprises a mixture of Coma members and background objects; 424 galaxies have redshifts and of these 163 are confirmed member"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.2352","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":"2026-05-18T02:05:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ra0Lm6pASL+fgT24UmNFwyUp5Kcozqh8Tzrh/qxA44C7f/zKkKmksJmcp6QArSMGYljuAgh6HA3UyS2BOj0RAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T17:23:33.490952Z"},"content_sha256":"01231629b4c44d4aedcf7e472a0e7a973c410d4e14ec8b58f3ebe96f7cabe8e3","schema_version":"1.0","event_id":"sha256:01231629b4c44d4aedcf7e472a0e7a973c410d4e14ec8b58f3ebe96f7cabe8e3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW/bundle.json","state_url":"https://pith.science/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW/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":"2026-06-08T17:23:33Z","links":{"resolver":"https://pith.science/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW","bundle":"https://pith.science/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW/bundle.json","state":"https://pith.science/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QFRYWQ5I66HA4LJNRC6DHZ7TZW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:QFRYWQ5I66HA4LJNRC6DHZ7TZW","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":"deab0bed5b5b2deeecd906bcbc3fe5381e2e87423ff9e8536bbc7c1f38707d77","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-12T11:25:09Z","title_canon_sha256":"10224ef99a66ed509b378c7193aeeec5ce0852eb2a58b2fcb5376725f298cc8a"},"schema_version":"1.0","source":{"id":"1010.2352","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.2352","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"arxiv_version","alias_value":"1010.2352v1","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.2352","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"pith_short_12","alias_value":"QFRYWQ5I66HA","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"QFRYWQ5I66HA4LJN","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"QFRYWQ5I","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:01231629b4c44d4aedcf7e472a0e7a973c410d4e14ec8b58f3ebe96f7cabe8e3","target":"graph","created_at":"2026-05-18T02:05:06Z","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 a catalogue of structural parameters for 8814 galaxies in the 25 fields of the HST/ACS Coma Treasury Survey. Parameters from S\\'ersic fits to the two-dimensional surface brightness distributions are given for all galaxies from our published Coma photometric catalogue with mean effective surface brightness brighter than 26.0 mag/sq. arcsec and brighter than 24.5 mag (equivalent to absolute magnitude - 10.5), as given by the fits, all in F814W(AB).\n  The sample comprises a mixture of Coma members and background objects; 424 galaxies have redshifts and of these 163 are confirmed member","authors_text":"Alister W. Graham, Ana Matkovic, Arna M. Karick, Carlos Hoyos, David Carter, David Merritt, Derek Hammer, Edwin Valentijn, Gijs Verdoes Kleijn, Henry C. Ferguson, John R. Lucey, Marc Balcells, Mark den Brok, Mustapha Mouhcine, Paul Goudfrooij, Rafael Guzman, Reynier Peletier","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-12T11:25:09Z","title":"The HST/ACS Coma Cluster Survey III. Structural Parameters of Galaxies using single-S\\'ersic Fits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.2352","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:aa40121470cf2c33b241d2a5a9c33d2cca5baaae6af1b912027a4e03151f1ca2","target":"record","created_at":"2026-05-18T02:05:06Z","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":"deab0bed5b5b2deeecd906bcbc3fe5381e2e87423ff9e8536bbc7c1f38707d77","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-10-12T11:25:09Z","title_canon_sha256":"10224ef99a66ed509b378c7193aeeec5ce0852eb2a58b2fcb5376725f298cc8a"},"schema_version":"1.0","source":{"id":"1010.2352","kind":"arxiv","version":1}},"canonical_sha256":"81638b43a8f78e0e2d2d88bc33e7f3cdb96b9a06e7a7f77f68f5d52962ada509","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"81638b43a8f78e0e2d2d88bc33e7f3cdb96b9a06e7a7f77f68f5d52962ada509","first_computed_at":"2026-05-18T02:05:06.062227Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:06.062227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KK6khWdUP/oqCZaLt0fGJOLK78h5oFPP+VX/KHisQgnJywkOMofuP71IN7QrFscGOPwaUt+A7dh9BBXitRekAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:06.062885Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.2352","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa40121470cf2c33b241d2a5a9c33d2cca5baaae6af1b912027a4e03151f1ca2","sha256:01231629b4c44d4aedcf7e472a0e7a973c410d4e14ec8b58f3ebe96f7cabe8e3"],"state_sha256":"e8f40a3b77e28ab2201fcdacaa4ddd1329e524a725dffd837fc610d86318689d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vIDYiwMrV0GjmzuEnvdBA+xsUQIaeP7iQmxzjv2bhicPi+/A5TN9Q2yKXZoAKyZONzcAINyMuyzXh51NbnvlBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T17:23:33.494948Z","bundle_sha256":"c44968478f94947d6f589b2a0be8fee2251726ce7c3c26c59d354a58840b8350"}}