{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:UR33C7SLRYD2QKNUSZTACYUDRW","short_pith_number":"pith:UR33C7SL","schema_version":"1.0","canonical_sha256":"a477b17e4b8e07a829b496660162838d99f4eee4074b084e4c17b9c929d19597","source":{"kind":"arxiv","id":"1202.0717","version":1},"attestation_state":"computed","paper":{"title":"Measuring bulk motion of X-ray clusters via the kinematic Sunyaev-Zeldovich effect: summarizing the \"dark flow\" evidence and its implications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"A. Kashlinsky, F. Atrio-Barandela, H. Ebeling","submitted_at":"2012-02-02T20:43:02Z","abstract_excerpt":"In this review we present a comprehensive discussion of peculiar velocity field measured recently on very large scales with a novel method using X-ray galaxy clusters as tracers. The measurement is based on the kinematic component of the Sunyaev-Zeldovich (KSZ) effect produced by Compton scattering of cosmic microwave background (CMB) photons off the hot intracluster gas, and uses a large catalog of X-ray selected clusters and all-sky CMB maps obtained with the WMAP satellite. The method probes the dipole of the CMB temperature field evaluated at the cluster positions and within the apertures "},"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":"1202.0717","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-02-02T20:43:02Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"392c6f6c3ce4e9eaa34774faedce2f29b2e615a64f18ee25424182443fbbb8dc","abstract_canon_sha256":"220e212e011e66ab457d477b63b967dd2b887ec6477d0b2ac32d271016e98b22"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:03:08.105851Z","signature_b64":"Nd2otWfwlTs8pIfXME0BvOzbWqBGFqDmpmtP4ZoA+b6v7apjTjmCnNfex5fS1gkjiDBg65BN9mHn3oVbEMHPAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a477b17e4b8e07a829b496660162838d99f4eee4074b084e4c17b9c929d19597","last_reissued_at":"2026-05-18T04:03:08.105143Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:03:08.105143Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measuring bulk motion of X-ray clusters via the kinematic Sunyaev-Zeldovich effect: summarizing the \"dark flow\" evidence and its implications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"A. Kashlinsky, F. Atrio-Barandela, H. Ebeling","submitted_at":"2012-02-02T20:43:02Z","abstract_excerpt":"In this review we present a comprehensive discussion of peculiar velocity field measured recently on very large scales with a novel method using X-ray galaxy clusters as tracers. The measurement is based on the kinematic component of the Sunyaev-Zeldovich (KSZ) effect produced by Compton scattering of cosmic microwave background (CMB) photons off the hot intracluster gas, and uses a large catalog of X-ray selected clusters and all-sky CMB maps obtained with the WMAP satellite. The method probes the dipole of the CMB temperature field evaluated at the cluster positions and within the apertures "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0717","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":""},"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":"1202.0717","created_at":"2026-05-18T04:03:08.105264+00:00"},{"alias_kind":"arxiv_version","alias_value":"1202.0717v1","created_at":"2026-05-18T04:03:08.105264+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0717","created_at":"2026-05-18T04:03:08.105264+00:00"},{"alias_kind":"pith_short_12","alias_value":"UR33C7SLRYD2","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"UR33C7SLRYD2QKNU","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"UR33C7SL","created_at":"2026-05-18T12:27:23.164592+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/UR33C7SLRYD2QKNUSZTACYUDRW","json":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW.json","graph_json":"https://pith.science/api/pith-number/UR33C7SLRYD2QKNUSZTACYUDRW/graph.json","events_json":"https://pith.science/api/pith-number/UR33C7SLRYD2QKNUSZTACYUDRW/events.json","paper":"https://pith.science/paper/UR33C7SL"},"agent_actions":{"view_html":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW","download_json":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW.json","view_paper":"https://pith.science/paper/UR33C7SL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1202.0717&json=true","fetch_graph":"https://pith.science/api/pith-number/UR33C7SLRYD2QKNUSZTACYUDRW/graph.json","fetch_events":"https://pith.science/api/pith-number/UR33C7SLRYD2QKNUSZTACYUDRW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW/action/storage_attestation","attest_author":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW/action/author_attestation","sign_citation":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW/action/citation_signature","submit_replication":"https://pith.science/pith/UR33C7SLRYD2QKNUSZTACYUDRW/action/replication_record"}},"created_at":"2026-05-18T04:03:08.105264+00:00","updated_at":"2026-05-18T04:03:08.105264+00:00"}