{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:TAAPOXW7AQ6HBGARGVPPIGEGDK","short_pith_number":"pith:TAAPOXW7","schema_version":"1.0","canonical_sha256":"9800f75edf043c709811355ef418861a99ec3a1db5b63a78e80eb8a729c7c0f6","source":{"kind":"arxiv","id":"2504.03519","version":1},"attestation_state":"computed","paper":{"title":"The Three Hundred Project: A fast semi-analytic model emulator of hydrodynamical galaxy cluster simulations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Alejandro Jim\\'enez Mu\\~noz, Gustavo Yepes, Jonathan S. G\\'omez, Sof\\'ia A. Cora, Tomas Hough, Weiguang Cui","submitted_at":"2025-04-04T15:17:45Z","abstract_excerpt":"Next-generation photometric and spectroscopic surveys will detect faint galaxies in massive clusters, advancing our understanding of galaxy formation in dense environments. Comparing these observations with theoretical models requires high-resolution cluster simulations. Hydrodynamical simulations resolve galaxy properties in halos, but face challenges simulating low-mass galaxies due to computational limitations. In contrast, dark matter-only (DMO) simulations can provide higher resolution but need models to populate subhalos with galaxies. In this work, we introduce a fast and efficient emul"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2504.03519","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-04T15:17:45Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"a347d9e47419e83606f5eb59bd42cc9006737ca29239eaf022387133ab4e4961","abstract_canon_sha256":"c0090bf524fe55c217c079524d0af5825e8af569f0c6bcffeba46fcf2d90129a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:03:58.974545Z","signature_b64":"4FrIiIUm3W/miNAWmO0AZjSl8H6IQvJY1jP9K3O8dm+EwI+4jO4l51RyRWg9CZbU8dorQeA5NvAko+TkeJopBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9800f75edf043c709811355ef418861a99ec3a1db5b63a78e80eb8a729c7c0f6","last_reissued_at":"2026-07-05T11:03:58.974010Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:03:58.974010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Three Hundred Project: A fast semi-analytic model emulator of hydrodynamical galaxy cluster simulations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Alejandro Jim\\'enez Mu\\~noz, Gustavo Yepes, Jonathan S. G\\'omez, Sof\\'ia A. Cora, Tomas Hough, Weiguang Cui","submitted_at":"2025-04-04T15:17:45Z","abstract_excerpt":"Next-generation photometric and spectroscopic surveys will detect faint galaxies in massive clusters, advancing our understanding of galaxy formation in dense environments. Comparing these observations with theoretical models requires high-resolution cluster simulations. Hydrodynamical simulations resolve galaxy properties in halos, but face challenges simulating low-mass galaxies due to computational limitations. In contrast, dark matter-only (DMO) simulations can provide higher resolution but need models to populate subhalos with galaxies. In this work, we introduce a fast and efficient emul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.03519","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2504.03519/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2504.03519","created_at":"2026-07-05T11:03:58.974067+00:00"},{"alias_kind":"arxiv_version","alias_value":"2504.03519v1","created_at":"2026-07-05T11:03:58.974067+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.03519","created_at":"2026-07-05T11:03:58.974067+00:00"},{"alias_kind":"pith_short_12","alias_value":"TAAPOXW7AQ6H","created_at":"2026-07-05T11:03:58.974067+00:00"},{"alias_kind":"pith_short_16","alias_value":"TAAPOXW7AQ6HBGAR","created_at":"2026-07-05T11:03:58.974067+00:00"},{"alias_kind":"pith_short_8","alias_value":"TAAPOXW7","created_at":"2026-07-05T11:03:58.974067+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK","json":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK.json","graph_json":"https://pith.science/api/pith-number/TAAPOXW7AQ6HBGARGVPPIGEGDK/graph.json","events_json":"https://pith.science/api/pith-number/TAAPOXW7AQ6HBGARGVPPIGEGDK/events.json","paper":"https://pith.science/paper/TAAPOXW7"},"agent_actions":{"view_html":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK","download_json":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK.json","view_paper":"https://pith.science/paper/TAAPOXW7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2504.03519&json=true","fetch_graph":"https://pith.science/api/pith-number/TAAPOXW7AQ6HBGARGVPPIGEGDK/graph.json","fetch_events":"https://pith.science/api/pith-number/TAAPOXW7AQ6HBGARGVPPIGEGDK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK/action/storage_attestation","attest_author":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK/action/author_attestation","sign_citation":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK/action/citation_signature","submit_replication":"https://pith.science/pith/TAAPOXW7AQ6HBGARGVPPIGEGDK/action/replication_record"}},"created_at":"2026-07-05T11:03:58.974067+00:00","updated_at":"2026-07-05T11:03:58.974067+00:00"}