{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:WSXMOH7KUQ3Z7647ZVYSBKLDPM","short_pith_number":"pith:WSXMOH7K","schema_version":"1.0","canonical_sha256":"b4aec71feaa4379ffb9fcd7120a9637b31920f0bb02c0dbf897f4cabc7ab9a57","source":{"kind":"arxiv","id":"astro-ph/0502572","version":1},"attestation_state":"computed","paper":{"title":"Probing the dark matter profile of hot clusters and the M-T relation with XMM-Newton","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"E. Pointecouteau, G.W. Pratt, M. Arnaud","submitted_at":"2005-02-28T13:33:47Z","abstract_excerpt":"We present results based on XMM-Newton observations of a small sample of hot galaxy clusters. Making a full use of XMM-Newton's spectro-imaging capabilities, we have extracted the radial temperature profile and gas density profile, and with this information, calculated the total mass profile of each cluster (under the assumption of hydrostatic equilibrium and spherical symmetry). Comparing the individual scaled total mass profiles, we have probed the Universality of rich cluster mass profiles over a wide range of radii (from 0.01 to 0.7 the virial radius). We have also tested the shape of clus"},"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/0502572","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-02-28T13:33:47Z","cross_cats_sorted":[],"title_canon_sha256":"e39e57636998ff9a654fc64e0d69298fbd4d534c3756a2a488490ad2ba6dde2f","abstract_canon_sha256":"9d0e740fe66aaa4265c39367c9d35eedcfa3d8fe557a0f50a17183a6e69e8c98"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:50:54.394966Z","signature_b64":"65qTfA3dSYLnTJwrgAdti6hf6PJlTbPnEA9Di4kw76ZAKarqeQdrJV83NjDN9PvSffKVoEVlehPQl/X7rFaGDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4aec71feaa4379ffb9fcd7120a9637b31920f0bb02c0dbf897f4cabc7ab9a57","last_reissued_at":"2026-07-04T16:50:54.394617Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:50:54.394617Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the dark matter profile of hot clusters and the M-T relation with XMM-Newton","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"E. Pointecouteau, G.W. Pratt, M. Arnaud","submitted_at":"2005-02-28T13:33:47Z","abstract_excerpt":"We present results based on XMM-Newton observations of a small sample of hot galaxy clusters. Making a full use of XMM-Newton's spectro-imaging capabilities, we have extracted the radial temperature profile and gas density profile, and with this information, calculated the total mass profile of each cluster (under the assumption of hydrostatic equilibrium and spherical symmetry). Comparing the individual scaled total mass profiles, we have probed the Universality of rich cluster mass profiles over a wide range of radii (from 0.01 to 0.7 the virial radius). We have also tested the shape of clus"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0502572","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/astro-ph/0502572/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":"astro-ph/0502572","created_at":"2026-07-04T16:50:54.394674+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0502572v1","created_at":"2026-07-04T16:50:54.394674+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0502572","created_at":"2026-07-04T16:50:54.394674+00:00"},{"alias_kind":"pith_short_12","alias_value":"WSXMOH7KUQ3Z","created_at":"2026-07-04T16:50:54.394674+00:00"},{"alias_kind":"pith_short_16","alias_value":"WSXMOH7KUQ3Z7647","created_at":"2026-07-04T16:50:54.394674+00:00"},{"alias_kind":"pith_short_8","alias_value":"WSXMOH7K","created_at":"2026-07-04T16:50:54.394674+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/WSXMOH7KUQ3Z7647ZVYSBKLDPM","json":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM.json","graph_json":"https://pith.science/api/pith-number/WSXMOH7KUQ3Z7647ZVYSBKLDPM/graph.json","events_json":"https://pith.science/api/pith-number/WSXMOH7KUQ3Z7647ZVYSBKLDPM/events.json","paper":"https://pith.science/paper/WSXMOH7K"},"agent_actions":{"view_html":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM","download_json":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM.json","view_paper":"https://pith.science/paper/WSXMOH7K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0502572&json=true","fetch_graph":"https://pith.science/api/pith-number/WSXMOH7KUQ3Z7647ZVYSBKLDPM/graph.json","fetch_events":"https://pith.science/api/pith-number/WSXMOH7KUQ3Z7647ZVYSBKLDPM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM/action/storage_attestation","attest_author":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM/action/author_attestation","sign_citation":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM/action/citation_signature","submit_replication":"https://pith.science/pith/WSXMOH7KUQ3Z7647ZVYSBKLDPM/action/replication_record"}},"created_at":"2026-07-04T16:50:54.394674+00:00","updated_at":"2026-07-04T16:50:54.394674+00:00"}