{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:7S5KW2XMO774YISNIQGJG2H2AV","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":"b12341930137e2334951276d253ed996e672fa760967018c615c5978b9901c0b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-05-12T16:05:18Z","title_canon_sha256":"12cbb20ddd192efd139ba4a2c6fa3a47256a003e7dfdf033abae577061a794ca"},"schema_version":"1.0","source":{"id":"2505.07697","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.07697","created_at":"2026-07-05T11:01:51Z"},{"alias_kind":"arxiv_version","alias_value":"2505.07697v1","created_at":"2026-07-05T11:01:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.07697","created_at":"2026-07-05T11:01:51Z"},{"alias_kind":"pith_short_12","alias_value":"7S5KW2XMO774","created_at":"2026-07-05T11:01:51Z"},{"alias_kind":"pith_short_16","alias_value":"7S5KW2XMO774YISN","created_at":"2026-07-05T11:01:51Z"},{"alias_kind":"pith_short_8","alias_value":"7S5KW2XM","created_at":"2026-07-05T11:01:51Z"}],"graph_snapshots":[{"event_id":"sha256:761030f1f1bd3e3bc1eb4ab72e4a0938eec8a66653e55c0bc7d5feacf449f714","target":"graph","created_at":"2026-07-05T11:01:51Z","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/2505.07697/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We review recent advancements in cosmology with galaxy clusters. Galaxy clusters are the most massive objects in the Universe. Consequently the cluster number density as a function of cluster mass, or cluster abundance, is sensitive to cosmological parameters, particularly the matter density of the Universe $\\Omega_{\\rm m}$ and the amplitude of matter density fluctuation $\\sigma_8$. In this review, we describe the methods used to detect galaxy clusters through optical near-infrared (O-NIR), X-ray, and CMB observations, outlining the advantages and disadvantages of cluster detection through dif","authors_text":"Hironao Miyatake","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-05-12T16:05:18Z","title":"Cosmology with Galaxy Clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.07697","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:b277572c52536b2b6acdbc351d5f493e9dcdb597076f856663d9f83be9848be5","target":"record","created_at":"2026-07-05T11:01:51Z","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":"b12341930137e2334951276d253ed996e672fa760967018c615c5978b9901c0b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-05-12T16:05:18Z","title_canon_sha256":"12cbb20ddd192efd139ba4a2c6fa3a47256a003e7dfdf033abae577061a794ca"},"schema_version":"1.0","source":{"id":"2505.07697","kind":"arxiv","version":1}},"canonical_sha256":"fcbaab6aec77ffcc224d440c9368fa055e3a61cdf099d086a4ebf424f5505502","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fcbaab6aec77ffcc224d440c9368fa055e3a61cdf099d086a4ebf424f5505502","first_computed_at":"2026-07-05T11:01:51.930002Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:01:51.930002Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yYKm5Dh4JZjeI0UbUBHEJ84R3sVyfhfIHKrCOsODvlQq/YiRwqgrfvtqA30weqEoERouGtEvJXiahTK1fl8GBg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:01:51.930470Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.07697","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b277572c52536b2b6acdbc351d5f493e9dcdb597076f856663d9f83be9848be5","sha256:761030f1f1bd3e3bc1eb4ab72e4a0938eec8a66653e55c0bc7d5feacf449f714"],"state_sha256":"2ed78e03eab7a585063a544026ec224407018ace1ac3763e6afb42b53d5b0028"}