{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:Y2VTJUGTQQ325VRJG37WXBV7DE","short_pith_number":"pith:Y2VTJUGT","schema_version":"1.0","canonical_sha256":"c6ab34d0d38437aed62936ff6b86bf190df3b0bdf6be71a6ec660393fb07ff28","source":{"kind":"arxiv","id":"astro-ph/0406637","version":2},"attestation_state":"computed","paper":{"title":"The Evolution of Galaxies in and around Clusters at High-Redshift","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Tomotsugu Goto (Johns Hopkins U.), Yutaka Fujita (NAOJ)","submitted_at":"2004-06-29T02:44:12Z","abstract_excerpt":"In this paper, we focus on ram-pressure stripping and evaporation of disk galaxies in and around a cluster. We show that the evolution of the disk surface density affects the efficiency of ram-pressure stripping of galaxies at z>~1. We also consider the saturation of thermal conduction in detail and show that it cannot be ignored at larger radii of a cluster, which makes the time-scale of the evaporation larger. Both the ram-pressure stripping and evaporation could affect the evolution of galaxies even around a cluster. In particular, the observed gradual decline of the star-formation rates of"},"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":"astro-ph/0406637","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-06-29T02:44:12Z","cross_cats_sorted":[],"title_canon_sha256":"572b9e7e318b3c793757f28af566f0f4722082b7767b60e3dba6d94f9fb60856","abstract_canon_sha256":"e4f99be6810d2ea34b6e45c816e49155fd61a5fcaf89c056194b04d0f8dd804f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:36.947119Z","signature_b64":"xbK11tYgK38mQ9H5n5/HcEBcWl4JMqPhO8J+FyFOWl+V9kO/vBnPDem79rip6rHCrsgWsVB/YZ+p4Tp2tL8VBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c6ab34d0d38437aed62936ff6b86bf190df3b0bdf6be71a6ec660393fb07ff28","last_reissued_at":"2026-05-18T01:40:36.946579Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:36.946579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Evolution of Galaxies in and around Clusters at High-Redshift","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Tomotsugu Goto (Johns Hopkins U.), Yutaka Fujita (NAOJ)","submitted_at":"2004-06-29T02:44:12Z","abstract_excerpt":"In this paper, we focus on ram-pressure stripping and evaporation of disk galaxies in and around a cluster. We show that the evolution of the disk surface density affects the efficiency of ram-pressure stripping of galaxies at z>~1. We also consider the saturation of thermal conduction in detail and show that it cannot be ignored at larger radii of a cluster, which makes the time-scale of the evaporation larger. Both the ram-pressure stripping and evaporation could affect the evolution of galaxies even around a cluster. In particular, the observed gradual decline of the star-formation rates of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0406637","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0406637","created_at":"2026-05-18T01:40:36.946676+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0406637v2","created_at":"2026-05-18T01:40:36.946676+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0406637","created_at":"2026-05-18T01:40:36.946676+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y2VTJUGTQQ32","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y2VTJUGTQQ325VRJ","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y2VTJUGT","created_at":"2026-05-18T12:25:52.687210+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.18229","citing_title":"An extreme ram-pressure stripping event in a protocluster at redshift 4.3","ref_index":24,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE","json":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE.json","graph_json":"https://pith.science/api/pith-number/Y2VTJUGTQQ325VRJG37WXBV7DE/graph.json","events_json":"https://pith.science/api/pith-number/Y2VTJUGTQQ325VRJG37WXBV7DE/events.json","paper":"https://pith.science/paper/Y2VTJUGT"},"agent_actions":{"view_html":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE","download_json":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE.json","view_paper":"https://pith.science/paper/Y2VTJUGT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0406637&json=true","fetch_graph":"https://pith.science/api/pith-number/Y2VTJUGTQQ325VRJG37WXBV7DE/graph.json","fetch_events":"https://pith.science/api/pith-number/Y2VTJUGTQQ325VRJG37WXBV7DE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE/action/storage_attestation","attest_author":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE/action/author_attestation","sign_citation":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE/action/citation_signature","submit_replication":"https://pith.science/pith/Y2VTJUGTQQ325VRJG37WXBV7DE/action/replication_record"}},"created_at":"2026-05-18T01:40:36.946676+00:00","updated_at":"2026-05-18T01:40:36.946676+00:00"}