{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:KE2RSFSHDG7K3VEFMOHVK3W3QX","short_pith_number":"pith:KE2RSFSH","canonical_record":{"source":{"id":"1203.4219","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-03-19T19:56:35Z","cross_cats_sorted":[],"title_canon_sha256":"f1e5505171afce8293c94abfcccc862c9a7e83921f1f041dc33235b52fb36ca2","abstract_canon_sha256":"4c65db34cd8d2440906cbb590ada6fbff8c017beb4194491d5d9c9f7ddd368e2"},"schema_version":"1.0"},"canonical_sha256":"513519164719beadd485638f556edb85d061645a9f2fed69a647f5c274877cf7","source":{"kind":"arxiv","id":"1203.4219","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.4219","created_at":"2026-05-18T01:58:06Z"},{"alias_kind":"arxiv_version","alias_value":"1203.4219v2","created_at":"2026-05-18T01:58:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.4219","created_at":"2026-05-18T01:58:06Z"},{"alias_kind":"pith_short_12","alias_value":"KE2RSFSHDG7K","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"KE2RSFSHDG7K3VEF","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"KE2RSFSH","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:KE2RSFSHDG7K3VEFMOHVK3W3QX","target":"record","payload":{"canonical_record":{"source":{"id":"1203.4219","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-03-19T19:56:35Z","cross_cats_sorted":[],"title_canon_sha256":"f1e5505171afce8293c94abfcccc862c9a7e83921f1f041dc33235b52fb36ca2","abstract_canon_sha256":"4c65db34cd8d2440906cbb590ada6fbff8c017beb4194491d5d9c9f7ddd368e2"},"schema_version":"1.0"},"canonical_sha256":"513519164719beadd485638f556edb85d061645a9f2fed69a647f5c274877cf7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:06.027353Z","signature_b64":"wRG3ckqCo5XXTRk7a4UlguWqQ7v/fPjm+b5MEWJY4AzyU2+kkTWpkKQYHmzJyLVzpJMLr4aXsHdnzVZP4rYuDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"513519164719beadd485638f556edb85d061645a9f2fed69a647f5c274877cf7","last_reissued_at":"2026-05-18T01:58:06.026721Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:06.026721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.4219","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:58:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jvDTOG0SG7bJ1xNL+ayMycARMbTCDKEUl3Q+86qD7xw/ekXFbAZh9Z4itHqNp6cawqyczRITzZ/7JjhgDcXKBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T21:08:01.154184Z"},"content_sha256":"31bc99455405ddd04f8ddb01ebe682b0b09f992c41d784bc04ca242de77b8097","schema_version":"1.0","event_id":"sha256:31bc99455405ddd04f8ddb01ebe682b0b09f992c41d784bc04ca242de77b8097"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:KE2RSFSHDG7K3VEFMOHVK3W3QX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evidence of Galaxy Cluster Motions with the Kinematic Sunyaev-Zel'dovich Effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Adam D. Hincks, Alaina Shelden, Amir Hajian, Arthur Kosowsky, Audrey Simmons, Benjamin A. Weaver, Benjamin R. Brown, Caroline Zunckel, Christophe Yeche, Cristobal Sifon, Danica Marsden, Daniel J. Eisenstein, Daniel Oravetz, Daniel S. Swetz, David J. Schlegel, David N. Spergel, Dmitry Bizyaev, Donald P. Schneider, Edward J. Wollack, Elena Malanushenko, Elia S. Battistelli, Eric Aubourg, Eric R. Switzer, Erik D. Reese, Felipe Menanteau, Graeme E. Addison, Howard Brewington, Hy Trac, Joanna Dunkley, John P. Hughes, Jon Brinkmann, Jon Sievers, Joseph W. Fowler, J. Richard Bond, Kaike Pan, Kavilan Moodley, Kent D. Irwin, Kyle S. Dawson, Leopoldo Infante, Lyman A. Page, Mark Halpern, Mark J. Devlin, Matt Hilton, Megan B. Gralla, Michael D. Niemack, Michael R. Nolta, Nathalie Palanque-Delabrouille, Neelima Sehgal, Nick Battaglia, Nick Hand, Renee Hlozek, Rolando Dunner, Stephanie Snedden, Sudeep Das, Suzanne T. Staggs, Tobias A. Marriage, Viktor Malanushenko, Yen-Ting Lin","submitted_at":"2012-03-19T19:56:35Z","abstract_excerpt":"Using high-resolution microwave sky maps made by the Atacama Cosmology Telescope, we for the first time present strong evidence for motions of galaxy clusters and groups via microwave background temperature distortions due to the kinematic Sunyaev-Zel'dovich effect. Galaxy clusters are identified by their constituent luminous galaxies observed by the Baryon Oscillation Spectroscopic Survey, part of the Sloan Digital Sky Survey III. We measure the mean pairwise momentum of clusters, with a probability of the signal being due to random errors of 0.002, and the signal is consistent with the growt"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.4219","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:58:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+hcwibMiPp634XJLTCeVR6dB+3F0xX6pMNHrf31YKT9coDNZBDG3ADsMm8KKzDBbyiZljIz4maKewnPa3l7BBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T21:08:01.154567Z"},"content_sha256":"7496dee9ac4b7a1ab48d99a308b4899e8cd42dfe52ffa05a8a41bca621f36834","schema_version":"1.0","event_id":"sha256:7496dee9ac4b7a1ab48d99a308b4899e8cd42dfe52ffa05a8a41bca621f36834"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX/bundle.json","state_url":"https://pith.science/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX/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":"2026-06-03T21:08:01Z","links":{"resolver":"https://pith.science/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX","bundle":"https://pith.science/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX/bundle.json","state":"https://pith.science/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KE2RSFSHDG7K3VEFMOHVK3W3QX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:KE2RSFSHDG7K3VEFMOHVK3W3QX","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":"4c65db34cd8d2440906cbb590ada6fbff8c017beb4194491d5d9c9f7ddd368e2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-03-19T19:56:35Z","title_canon_sha256":"f1e5505171afce8293c94abfcccc862c9a7e83921f1f041dc33235b52fb36ca2"},"schema_version":"1.0","source":{"id":"1203.4219","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.4219","created_at":"2026-05-18T01:58:06Z"},{"alias_kind":"arxiv_version","alias_value":"1203.4219v2","created_at":"2026-05-18T01:58:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.4219","created_at":"2026-05-18T01:58:06Z"},{"alias_kind":"pith_short_12","alias_value":"KE2RSFSHDG7K","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"KE2RSFSHDG7K3VEF","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"KE2RSFSH","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:7496dee9ac4b7a1ab48d99a308b4899e8cd42dfe52ffa05a8a41bca621f36834","target":"graph","created_at":"2026-05-18T01:58:06Z","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":"Using high-resolution microwave sky maps made by the Atacama Cosmology Telescope, we for the first time present strong evidence for motions of galaxy clusters and groups via microwave background temperature distortions due to the kinematic Sunyaev-Zel'dovich effect. Galaxy clusters are identified by their constituent luminous galaxies observed by the Baryon Oscillation Spectroscopic Survey, part of the Sloan Digital Sky Survey III. We measure the mean pairwise momentum of clusters, with a probability of the signal being due to random errors of 0.002, and the signal is consistent with the growt","authors_text":"Adam D. Hincks, Alaina Shelden, Amir Hajian, Arthur Kosowsky, Audrey Simmons, Benjamin A. Weaver, Benjamin R. Brown, Caroline Zunckel, Christophe Yeche, Cristobal Sifon, Danica Marsden, Daniel J. Eisenstein, Daniel Oravetz, Daniel S. Swetz, David J. Schlegel, David N. Spergel, Dmitry Bizyaev, Donald P. Schneider, Edward J. Wollack, Elena Malanushenko, Elia S. Battistelli, Eric Aubourg, Eric R. Switzer, Erik D. Reese, Felipe Menanteau, Graeme E. Addison, Howard Brewington, Hy Trac, Joanna Dunkley, John P. Hughes, Jon Brinkmann, Jon Sievers, Joseph W. Fowler, J. Richard Bond, Kaike Pan, Kavilan Moodley, Kent D. Irwin, Kyle S. Dawson, Leopoldo Infante, Lyman A. Page, Mark Halpern, Mark J. Devlin, Matt Hilton, Megan B. Gralla, Michael D. Niemack, Michael R. Nolta, Nathalie Palanque-Delabrouille, Neelima Sehgal, Nick Battaglia, Nick Hand, Renee Hlozek, Rolando Dunner, Stephanie Snedden, Sudeep Das, Suzanne T. Staggs, Tobias A. Marriage, Viktor Malanushenko, Yen-Ting Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-03-19T19:56:35Z","title":"Evidence of Galaxy Cluster Motions with the Kinematic Sunyaev-Zel'dovich Effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.4219","kind":"arxiv","version":2},"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":"sha256:31bc99455405ddd04f8ddb01ebe682b0b09f992c41d784bc04ca242de77b8097","target":"record","created_at":"2026-05-18T01:58:06Z","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":"4c65db34cd8d2440906cbb590ada6fbff8c017beb4194491d5d9c9f7ddd368e2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-03-19T19:56:35Z","title_canon_sha256":"f1e5505171afce8293c94abfcccc862c9a7e83921f1f041dc33235b52fb36ca2"},"schema_version":"1.0","source":{"id":"1203.4219","kind":"arxiv","version":2}},"canonical_sha256":"513519164719beadd485638f556edb85d061645a9f2fed69a647f5c274877cf7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"513519164719beadd485638f556edb85d061645a9f2fed69a647f5c274877cf7","first_computed_at":"2026-05-18T01:58:06.026721Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:06.026721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wRG3ckqCo5XXTRk7a4UlguWqQ7v/fPjm+b5MEWJY4AzyU2+kkTWpkKQYHmzJyLVzpJMLr4aXsHdnzVZP4rYuDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:06.027353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.4219","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:31bc99455405ddd04f8ddb01ebe682b0b09f992c41d784bc04ca242de77b8097","sha256:7496dee9ac4b7a1ab48d99a308b4899e8cd42dfe52ffa05a8a41bca621f36834"],"state_sha256":"059e517d301e73fbd1ea74bab50cee5e0251339ceb8ede155c30234b5136b7a3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sRuvv0/Z0avglHSOT63a2P5VWnsxzv8PgleTcbjwii5jLVgInJ1pFtmYsx/EsGfW+AY+UTIR9yZwCzVH8YGOAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T21:08:01.157502Z","bundle_sha256":"5c61a7f76dc7fb3a03fd152cdb5bffe5520d666dccf2cba0784d29a584b593ad"}}