{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:CSZJDZIUWJZBWXQCH7C4MBFMJP","short_pith_number":"pith:CSZJDZIU","canonical_record":{"source":{"id":"astro-ph/9702223","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-26T01:01:53Z","cross_cats_sorted":[],"title_canon_sha256":"9f6e598315307956010294796193b7647334babe7b4fc7cc3d104f1d8ee8ce93","abstract_canon_sha256":"9a5d00c538047e464cd26574426fcbbc8aed48475fde176d497d483255197853"},"schema_version":"1.0"},"canonical_sha256":"14b291e514b2721b5e023fc5c604ac4bc1259825950bc08258e055293669dc3e","source":{"kind":"arxiv","id":"astro-ph/9702223","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9702223","created_at":"2026-05-18T01:07:38Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9702223v1","created_at":"2026-05-18T01:07:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9702223","created_at":"2026-05-18T01:07:38Z"},{"alias_kind":"pith_short_12","alias_value":"CSZJDZIUWJZB","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"CSZJDZIUWJZBWXQC","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"CSZJDZIU","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:CSZJDZIUWJZBWXQCH7C4MBFMJP","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9702223","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-26T01:01:53Z","cross_cats_sorted":[],"title_canon_sha256":"9f6e598315307956010294796193b7647334babe7b4fc7cc3d104f1d8ee8ce93","abstract_canon_sha256":"9a5d00c538047e464cd26574426fcbbc8aed48475fde176d497d483255197853"},"schema_version":"1.0"},"canonical_sha256":"14b291e514b2721b5e023fc5c604ac4bc1259825950bc08258e055293669dc3e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:38.664805Z","signature_b64":"KPw6ceakP8rvekHElw/MQ9aYAjgcdKqG2BfUUAS997aGSvzqzOiNhfD7wC6piZUVsWUYVwDs2CC+VWjrtC5BDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14b291e514b2721b5e023fc5c604ac4bc1259825950bc08258e055293669dc3e","last_reissued_at":"2026-05-18T01:07:38.664306Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:38.664306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9702223","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:07:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wia2xP+wViMsUIwYUbtxvzC0Dvs5mAJtQ8d+ZtP0U1T2w/3SO0YR3ZrU81H5O3taOLzZMQX8bgnGJ0SyK0NRBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:18:36.820474Z"},"content_sha256":"fd5671aaf804f9f7cf67d5e5efb46762e8417f43de16531f4d5f05d18db57ba5","schema_version":"1.0","event_id":"sha256:fd5671aaf804f9f7cf67d5e5efb46762e8417f43de16531f4d5f05d18db57ba5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:CSZJDZIUWJZBWXQCH7C4MBFMJP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Limits on the Peculiar Velocities of Two Distant Clusters Using the Kinematic Sunyaev-Zel'dovich Effect","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. E. Lange, P. A. R. Ade, P. D. Mauskopf, S. E. Church, T. M. Wilbanks, W. L. Holzapfel, Y. Rephaeli","submitted_at":"1997-02-26T01:01:53Z","abstract_excerpt":"We report millimeter-wavelength observations of the Sunyaev-Zel'dovich (S-Z) effect in two distant galaxy clusters. A relativistically correct analysis of the S-Z data is combined with the results of X-ray observations to determine the radial peculiar velocities v_r of the clusters. We observed Abell 2163 (z=.201) in three mm-wavelength bands centered at 2.1, 1.4, and 1.1 mm. We report a significant detection of the thermal component of the S-Z effect seen as both a decrement in the brightness of the CMB at 2.1 mm, and as an increment at 1.1 mm. Including uncertainties due to the calibration o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9702223","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:07:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Je0fq49WFi2Ykk35JY5xE84RxdyhcPJ7gow+ONSJ6dFA92kLym1ugPdc0GslcgNkFmEq9kFo3s/lZvA64rlbDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:18:36.820917Z"},"content_sha256":"20ca68dd91c2e8f4981d64431809659861e0ef36a3f2212b21b41d80e575dae5","schema_version":"1.0","event_id":"sha256:20ca68dd91c2e8f4981d64431809659861e0ef36a3f2212b21b41d80e575dae5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP/bundle.json","state_url":"https://pith.science/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T23:18:36Z","links":{"resolver":"https://pith.science/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP","bundle":"https://pith.science/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP/bundle.json","state":"https://pith.science/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CSZJDZIUWJZBWXQCH7C4MBFMJP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:CSZJDZIUWJZBWXQCH7C4MBFMJP","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":"9a5d00c538047e464cd26574426fcbbc8aed48475fde176d497d483255197853","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-26T01:01:53Z","title_canon_sha256":"9f6e598315307956010294796193b7647334babe7b4fc7cc3d104f1d8ee8ce93"},"schema_version":"1.0","source":{"id":"astro-ph/9702223","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9702223","created_at":"2026-05-18T01:07:38Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9702223v1","created_at":"2026-05-18T01:07:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9702223","created_at":"2026-05-18T01:07:38Z"},{"alias_kind":"pith_short_12","alias_value":"CSZJDZIUWJZB","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"CSZJDZIUWJZBWXQC","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"CSZJDZIU","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:20ca68dd91c2e8f4981d64431809659861e0ef36a3f2212b21b41d80e575dae5","target":"graph","created_at":"2026-05-18T01:07:38Z","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"},"paper":{"abstract_excerpt":"We report millimeter-wavelength observations of the Sunyaev-Zel'dovich (S-Z) effect in two distant galaxy clusters. A relativistically correct analysis of the S-Z data is combined with the results of X-ray observations to determine the radial peculiar velocities v_r of the clusters. We observed Abell 2163 (z=.201) in three mm-wavelength bands centered at 2.1, 1.4, and 1.1 mm. We report a significant detection of the thermal component of the S-Z effect seen as both a decrement in the brightness of the CMB at 2.1 mm, and as an increment at 1.1 mm. Including uncertainties due to the calibration o","authors_text":"A. E. Lange, P. A. R. Ade, P. D. Mauskopf, S. E. Church, T. M. Wilbanks, W. L. Holzapfel, Y. Rephaeli","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1997-02-26T01:01:53Z","title":"Limits on the Peculiar Velocities of Two Distant Clusters Using the Kinematic Sunyaev-Zel'dovich Effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9702223","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:fd5671aaf804f9f7cf67d5e5efb46762e8417f43de16531f4d5f05d18db57ba5","target":"record","created_at":"2026-05-18T01:07:38Z","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":"9a5d00c538047e464cd26574426fcbbc8aed48475fde176d497d483255197853","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1997-02-26T01:01:53Z","title_canon_sha256":"9f6e598315307956010294796193b7647334babe7b4fc7cc3d104f1d8ee8ce93"},"schema_version":"1.0","source":{"id":"astro-ph/9702223","kind":"arxiv","version":1}},"canonical_sha256":"14b291e514b2721b5e023fc5c604ac4bc1259825950bc08258e055293669dc3e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14b291e514b2721b5e023fc5c604ac4bc1259825950bc08258e055293669dc3e","first_computed_at":"2026-05-18T01:07:38.664306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:38.664306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KPw6ceakP8rvekHElw/MQ9aYAjgcdKqG2BfUUAS997aGSvzqzOiNhfD7wC6piZUVsWUYVwDs2CC+VWjrtC5BDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:38.664805Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9702223","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd5671aaf804f9f7cf67d5e5efb46762e8417f43de16531f4d5f05d18db57ba5","sha256:20ca68dd91c2e8f4981d64431809659861e0ef36a3f2212b21b41d80e575dae5"],"state_sha256":"c981b95f893fc67383aa2d4f5e78dac7d0721d958d74477900ea91fde4932d54"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JPNrg5JrlAD8v47U6kPRZmnS+Nl4Ye0ows/Ekg64jDDAhY9Qbg+bpIcbAk6Y3eeL8oxxH30vkQ6P/QJHbnuLAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T23:18:36.825558Z","bundle_sha256":"ed7c3a8797b1be4fd6e287710eed37a85257cad40b8f0fd1dc98eb45733e658e"}}