{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:OZHA62OMGFE5MIXHUEGR45KVT4","short_pith_number":"pith:OZHA62OM","canonical_record":{"source":{"id":"1810.02371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-04T18:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"e37b6d0dff1d63c8df65caeba74090d81f3d736f9f9c72261c35daaf8369024f","abstract_canon_sha256":"55a10a086418460a849ab51b8c8ea02d4c18aa290441ff8206f8ad6371c8415d"},"schema_version":"1.0"},"canonical_sha256":"764e0f69cc3149d622e7a10d1e75559f2121f713e89aa1a695dbbbac2288fd2c","source":{"kind":"arxiv","id":"1810.02371","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.02371","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"arxiv_version","alias_value":"1810.02371v1","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.02371","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"pith_short_12","alias_value":"OZHA62OMGFE5","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OZHA62OMGFE5MIXH","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OZHA62OM","created_at":"2026-05-18T12:32:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:OZHA62OMGFE5MIXHUEGR45KVT4","target":"record","payload":{"canonical_record":{"source":{"id":"1810.02371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-04T18:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"e37b6d0dff1d63c8df65caeba74090d81f3d736f9f9c72261c35daaf8369024f","abstract_canon_sha256":"55a10a086418460a849ab51b8c8ea02d4c18aa290441ff8206f8ad6371c8415d"},"schema_version":"1.0"},"canonical_sha256":"764e0f69cc3149d622e7a10d1e75559f2121f713e89aa1a695dbbbac2288fd2c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:37.334468Z","signature_b64":"KdYKnDgBAi5O2ZtolcZliqxQVFR0M+yxR7SzZuSojUH5/6QR4X+aJnf3NpSU/9ZNfkVljJVVKrToKuIxczgNBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"764e0f69cc3149d622e7a10d1e75559f2121f713e89aa1a695dbbbac2288fd2c","last_reissued_at":"2026-05-17T23:58:37.333638Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:37.333638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.02371","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":"2026-05-17T23:58:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XnNkSfbwr7wAVmBb7J7eYJk2hzGyKDXgKaan7SnjwxbZrrrmXiBXhx9CNuqvbo+fpuASAdJB2Ajm/V6LDeQ7DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T11:54:31.580797Z"},"content_sha256":"a8d010491e9415e0b4fe1fc1cbac56ec5d627cb4eb4d9ef763b8630ef2031114","schema_version":"1.0","event_id":"sha256:a8d010491e9415e0b4fe1fc1cbac56ec5d627cb4eb4d9ef763b8630ef2031114"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:OZHA62OMGFE5MIXHUEGR45KVT4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"C-GOALS II. Chandra Observations of the Lower Luminosity Sample of Nearby Luminous Infrared Galaxies in GOALS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. M. Medling, A.S. Evans, C. Ricci, D. B. Sanders, G. C. Privon, H. Inami, I. Yoon, J. H. Howell, J. K. Chu, K. Iwasawa, L. Armus, L. Barcos-Mu\\~noz, N. Torres-Alb\\`a, S. T. Linden, T. D\\'iaz-Santos, V. Charmandaris, V. U","submitted_at":"2018-10-04T18:00:04Z","abstract_excerpt":"We analyze Chandra X-ray observatory data for a sample of 63 luminous infrared galaxies (LIRGs), sampling the lower-infrared luminosity range of the Great Observatories All-Sky LIRG survey (GOALS), which includes the most luminous infrared selected galaxies in the local universe. X-rays are detected for 84 individual galaxies within the 63 systems, for which arcsecond resolution X-ray images, fluxes, infrared and X-ray luminosities, spectra and radial profiles are presented. Using X-ray and MIR selection criteria, we find AGN in (31$\\pm$5)% of the galaxy sample, compared to the (38$\\pm$6)% pre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.02371","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":"2026-05-17T23:58:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fo+UIwhGWiITg5RH4DP4S1fLkxdTEwXXPYW1/6EeeIU9aw1qWD32grjT+LqiESbMzCBFqpbs7yghFKGpu1OyAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T11:54:31.581420Z"},"content_sha256":"69b08f856038b713e58df324f0c898b969e7640a248105f640f72c6ced0709a7","schema_version":"1.0","event_id":"sha256:69b08f856038b713e58df324f0c898b969e7640a248105f640f72c6ced0709a7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OZHA62OMGFE5MIXHUEGR45KVT4/bundle.json","state_url":"https://pith.science/pith/OZHA62OMGFE5MIXHUEGR45KVT4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OZHA62OMGFE5MIXHUEGR45KVT4/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":"2026-05-27T11:54:31Z","links":{"resolver":"https://pith.science/pith/OZHA62OMGFE5MIXHUEGR45KVT4","bundle":"https://pith.science/pith/OZHA62OMGFE5MIXHUEGR45KVT4/bundle.json","state":"https://pith.science/pith/OZHA62OMGFE5MIXHUEGR45KVT4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OZHA62OMGFE5MIXHUEGR45KVT4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:OZHA62OMGFE5MIXHUEGR45KVT4","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":"55a10a086418460a849ab51b8c8ea02d4c18aa290441ff8206f8ad6371c8415d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-04T18:00:04Z","title_canon_sha256":"e37b6d0dff1d63c8df65caeba74090d81f3d736f9f9c72261c35daaf8369024f"},"schema_version":"1.0","source":{"id":"1810.02371","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.02371","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"arxiv_version","alias_value":"1810.02371v1","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.02371","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"pith_short_12","alias_value":"OZHA62OMGFE5","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OZHA62OMGFE5MIXH","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OZHA62OM","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:69b08f856038b713e58df324f0c898b969e7640a248105f640f72c6ced0709a7","target":"graph","created_at":"2026-05-17T23:58:37Z","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 analyze Chandra X-ray observatory data for a sample of 63 luminous infrared galaxies (LIRGs), sampling the lower-infrared luminosity range of the Great Observatories All-Sky LIRG survey (GOALS), which includes the most luminous infrared selected galaxies in the local universe. X-rays are detected for 84 individual galaxies within the 63 systems, for which arcsecond resolution X-ray images, fluxes, infrared and X-ray luminosities, spectra and radial profiles are presented. Using X-ray and MIR selection criteria, we find AGN in (31$\\pm$5)% of the galaxy sample, compared to the (38$\\pm$6)% pre","authors_text":"A. M. Medling, A.S. Evans, C. Ricci, D. B. Sanders, G. C. Privon, H. Inami, I. Yoon, J. H. Howell, J. K. Chu, K. Iwasawa, L. Armus, L. Barcos-Mu\\~noz, N. Torres-Alb\\`a, S. T. Linden, T. D\\'iaz-Santos, V. Charmandaris, V. U","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-04T18:00:04Z","title":"C-GOALS II. Chandra Observations of the Lower Luminosity Sample of Nearby Luminous Infrared Galaxies in GOALS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.02371","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:a8d010491e9415e0b4fe1fc1cbac56ec5d627cb4eb4d9ef763b8630ef2031114","target":"record","created_at":"2026-05-17T23:58:37Z","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":"55a10a086418460a849ab51b8c8ea02d4c18aa290441ff8206f8ad6371c8415d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-04T18:00:04Z","title_canon_sha256":"e37b6d0dff1d63c8df65caeba74090d81f3d736f9f9c72261c35daaf8369024f"},"schema_version":"1.0","source":{"id":"1810.02371","kind":"arxiv","version":1}},"canonical_sha256":"764e0f69cc3149d622e7a10d1e75559f2121f713e89aa1a695dbbbac2288fd2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"764e0f69cc3149d622e7a10d1e75559f2121f713e89aa1a695dbbbac2288fd2c","first_computed_at":"2026-05-17T23:58:37.333638Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:37.333638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KdYKnDgBAi5O2ZtolcZliqxQVFR0M+yxR7SzZuSojUH5/6QR4X+aJnf3NpSU/9ZNfkVljJVVKrToKuIxczgNBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:37.334468Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.02371","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8d010491e9415e0b4fe1fc1cbac56ec5d627cb4eb4d9ef763b8630ef2031114","sha256:69b08f856038b713e58df324f0c898b969e7640a248105f640f72c6ced0709a7"],"state_sha256":"20236740399f53e142b637cae900c4f4233ca6f7a2aa417a35110c703e8283cf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6gFCKS0ghoMpZ0sCNUP/QCLzH0i7a/39hcQeUtF5VFJwbE3qNM09IMAj5kntv04t92ebETuLp+/qBNpYSJryDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T11:54:31.584617Z","bundle_sha256":"b76871d2f8cb39de65afe01f9b077b38a2f161f3e93e0967474ddf3bdb081c01"}}