{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JGQK6NDIDZKP7YNSSMSG2EZ7TZ","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":"fdbc2c9570ced2044ccbae66114a79eab25b75bc4d91a1e3bc48b7a5d05f7225","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-05-03T18:05:08Z","title_canon_sha256":"c8f51a2a28a8454b83ec494eb45f7a465c549a3218f7c1aa18720881c1e8d049"},"schema_version":"1.0","source":{"id":"2305.02365","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.02365","created_at":"2026-07-05T06:06:59Z"},{"alias_kind":"arxiv_version","alias_value":"2305.02365v1","created_at":"2026-07-05T06:06:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.02365","created_at":"2026-07-05T06:06:59Z"},{"alias_kind":"pith_short_12","alias_value":"JGQK6NDIDZKP","created_at":"2026-07-05T06:06:59Z"},{"alias_kind":"pith_short_16","alias_value":"JGQK6NDIDZKP7YNS","created_at":"2026-07-05T06:06:59Z"},{"alias_kind":"pith_short_8","alias_value":"JGQK6NDI","created_at":"2026-07-05T06:06:59Z"}],"graph_snapshots":[{"event_id":"sha256:f5f55266dd7eaa94076ba811858e029eec35e50c3d90532715d2e25c9a0789da","target":"graph","created_at":"2026-07-05T06:06:59Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2305.02365/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We search for the presence of cool cores in optically-selected galaxy clusters from the Dark Energy Survey (DES) and investigate their prevalence as a function of redshift and cluster richness. Clusters were selected from the redMaPPer analysis of three years of DES observations that have archival Chandra X-ray observations, giving a sample of 99 clusters with a redshift range of $0.11 < z < 0.87$ and a richness range of $25 < \\lambda < 207$. Using the X-ray data, the core temperature was compared to the outer temperature to identify clusters where the core temperature is a factor of 0.7 or le","authors_text":"A. A. Plazas Malagon, A. K. Romer, A. McDaniel, A. Palmese, A. Pieres, A. Swart, C. To, D. Brooks, D. Cross, D. Gruen, D. J. James, D. Laubner, D. L. Hollowood, E. Sanchez, E. Suchyta, F. Menanteau, G. Tarle, I. Ferrero, J. Carretero, J. De Vicente, J. Frieman, J. Garcia-Bellido, J. Jobel, J. L. Marshall, J. Mena-Fernandez, J. O'Donnell, J. P. Dietrich, K. Graham, K. Honscheid, K. Kuehn, K. Reil, L. N. da Costa, M. Aguena, M. Carrasco Kind, M. Costanzi, M. E. S. Pereira, M. M. Silverstein, M. Rodriguez-Monroy, M. Schubnell, M. Smith, N. Kuropatkin, N. Weaverdyck (for the DES Collaboration), O. Alves, O. Eiger, O. Lahav, P. Doel, P. Giles, P. Melchior, R. A. Gruendl, R. L. C. Ogando, R. Miquel, S. Allam, S. Desai, S. Everett, S. R. Hinton, T. E. Jeltema, V. Scarpine","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-05-03T18:05:08Z","title":"Cool Cores in Clusters of Galaxies in the Dark Energy Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.02365","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":"sha256:946747b4a2c88200f346482b8adabc63293a99f42e263d36491351b2aeefb729","target":"record","created_at":"2026-07-05T06:06:59Z","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":"fdbc2c9570ced2044ccbae66114a79eab25b75bc4d91a1e3bc48b7a5d05f7225","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-05-03T18:05:08Z","title_canon_sha256":"c8f51a2a28a8454b83ec494eb45f7a465c549a3218f7c1aa18720881c1e8d049"},"schema_version":"1.0","source":{"id":"2305.02365","kind":"arxiv","version":1}},"canonical_sha256":"49a0af34681e54ffe1b293246d133f9e6c587992c814f31cb9339c564304e708","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49a0af34681e54ffe1b293246d133f9e6c587992c814f31cb9339c564304e708","first_computed_at":"2026-07-05T06:06:59.954608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:06:59.954608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RJkpzCAaOEoD+6dEt6kFHjIRqxP0nGJCq3Bb6ylWt6ehyU447YJm/M86TsFECKe4ORsakqkyC13EBi5P1p2DAw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:06:59.955032Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.02365","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:946747b4a2c88200f346482b8adabc63293a99f42e263d36491351b2aeefb729","sha256:f5f55266dd7eaa94076ba811858e029eec35e50c3d90532715d2e25c9a0789da"],"state_sha256":"3be2fa12e39ee7cdb200b0b8fe7ec4112e5157d4c9225b2229d5ca146143a26e"}