{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MQSHTD3LVQLTPUZFV6O2QMDGCJ","short_pith_number":"pith:MQSHTD3L","canonical_record":{"source":{"id":"2108.02207","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-04T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"e90ae36bca2321eb0ec05b90c09a2f26bf2d2bc0bf7f9dc9b563880e4772fd7d","abstract_canon_sha256":"ddb93f2d039f37a43bdfd606a9427c786052cf928ba117bd949db4f219870b36"},"schema_version":"1.0"},"canonical_sha256":"6424798f6bac1737d325af9da83066124328b0b2abe8bd2da9a0b36fa49190a9","source":{"kind":"arxiv","id":"2108.02207","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.02207","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"arxiv_version","alias_value":"2108.02207v1","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.02207","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"pith_short_12","alias_value":"MQSHTD3LVQLT","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"pith_short_16","alias_value":"MQSHTD3LVQLTPUZF","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"pith_short_8","alias_value":"MQSHTD3L","created_at":"2026-07-05T03:26:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MQSHTD3LVQLTPUZFV6O2QMDGCJ","target":"record","payload":{"canonical_record":{"source":{"id":"2108.02207","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-04T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"e90ae36bca2321eb0ec05b90c09a2f26bf2d2bc0bf7f9dc9b563880e4772fd7d","abstract_canon_sha256":"ddb93f2d039f37a43bdfd606a9427c786052cf928ba117bd949db4f219870b36"},"schema_version":"1.0"},"canonical_sha256":"6424798f6bac1737d325af9da83066124328b0b2abe8bd2da9a0b36fa49190a9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:26:19.751716Z","signature_b64":"hLA0Q3K2P6ELGSaT4mLdUUxLSyB37Qsx5Y7Usnrq+Gbswh++fGiidrQnp2W+nL48QECjNbWPD3Su5gSgYCttCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6424798f6bac1737d325af9da83066124328b0b2abe8bd2da9a0b36fa49190a9","last_reissued_at":"2026-07-05T03:26:19.751209Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:26:19.751209Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2108.02207","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":"2026-07-05T03:26:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JL1YKrdZ90n2UisI2toBKYCs94G8DPkv1qbiwZydv+PH4hJgt45Cq5UK74jKxbSPAR9PbjNiTXbEu1jOZT7dCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:59:15.718900Z"},"content_sha256":"fe8ed031d994d704f5fba8b36c5b637d92a29b11c74bb0c902e7e49f7e9afad5","schema_version":"1.0","event_id":"sha256:fe8ed031d994d704f5fba8b36c5b637d92a29b11c74bb0c902e7e49f7e9afad5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MQSHTD3LVQLTPUZFV6O2QMDGCJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cosmology with the moving lens effect","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Kendrick M. Smith, Marc Kamionkowski, Mathew S. Madhavacheril, Selim C. Hotinli","submitted_at":"2021-08-04T18:00:00Z","abstract_excerpt":"Velocity fields can be reconstructed at cosmological scales from their influence on the correlation between the cosmic microwave background and large-scale structure. Effects that induce such correlations include the kinetic Sunyaev Zel'dovich (kSZ) effect and the moving-lens effect, both of which will be measured to high precision with upcoming cosmology experiments. Galaxy measurements also provide a window into measuring velocities from the effect of redshift-space distortions (RSDs). The information that can be accessed from the kSZ or RSDs, however, is limited by astrophysical uncertainti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.02207","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/2108.02207/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:26:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uxv7L+5o+b/Wwg2Krdb560xuwgjgo0KegnkMFVgoYxMiDmc7GYTX3qYPIHbDV1KBcIP9+4qlObqAtZOEEK/lAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T22:59:15.719456Z"},"content_sha256":"fe7aa18164175ec4f03b7cf13bf9d4d7779c77a36775a2e16d309fb1ddcf8ac6","schema_version":"1.0","event_id":"sha256:fe7aa18164175ec4f03b7cf13bf9d4d7779c77a36775a2e16d309fb1ddcf8ac6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ/bundle.json","state_url":"https://pith.science/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ/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":"2026-08-09T22:59:15Z","links":{"resolver":"https://pith.science/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ","bundle":"https://pith.science/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ/bundle.json","state":"https://pith.science/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MQSHTD3LVQLTPUZFV6O2QMDGCJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MQSHTD3LVQLTPUZFV6O2QMDGCJ","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":"ddb93f2d039f37a43bdfd606a9427c786052cf928ba117bd949db4f219870b36","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-04T18:00:00Z","title_canon_sha256":"e90ae36bca2321eb0ec05b90c09a2f26bf2d2bc0bf7f9dc9b563880e4772fd7d"},"schema_version":"1.0","source":{"id":"2108.02207","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.02207","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"arxiv_version","alias_value":"2108.02207v1","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.02207","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"pith_short_12","alias_value":"MQSHTD3LVQLT","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"pith_short_16","alias_value":"MQSHTD3LVQLTPUZF","created_at":"2026-07-05T03:26:19Z"},{"alias_kind":"pith_short_8","alias_value":"MQSHTD3L","created_at":"2026-07-05T03:26:19Z"}],"graph_snapshots":[{"event_id":"sha256:fe7aa18164175ec4f03b7cf13bf9d4d7779c77a36775a2e16d309fb1ddcf8ac6","target":"graph","created_at":"2026-07-05T03:26:19Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2108.02207/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Velocity fields can be reconstructed at cosmological scales from their influence on the correlation between the cosmic microwave background and large-scale structure. Effects that induce such correlations include the kinetic Sunyaev Zel'dovich (kSZ) effect and the moving-lens effect, both of which will be measured to high precision with upcoming cosmology experiments. Galaxy measurements also provide a window into measuring velocities from the effect of redshift-space distortions (RSDs). The information that can be accessed from the kSZ or RSDs, however, is limited by astrophysical uncertainti","authors_text":"Kendrick M. Smith, Marc Kamionkowski, Mathew S. Madhavacheril, Selim C. Hotinli","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-04T18:00:00Z","title":"Cosmology with the moving lens effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.02207","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:fe8ed031d994d704f5fba8b36c5b637d92a29b11c74bb0c902e7e49f7e9afad5","target":"record","created_at":"2026-07-05T03:26:19Z","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":"ddb93f2d039f37a43bdfd606a9427c786052cf928ba117bd949db4f219870b36","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-08-04T18:00:00Z","title_canon_sha256":"e90ae36bca2321eb0ec05b90c09a2f26bf2d2bc0bf7f9dc9b563880e4772fd7d"},"schema_version":"1.0","source":{"id":"2108.02207","kind":"arxiv","version":1}},"canonical_sha256":"6424798f6bac1737d325af9da83066124328b0b2abe8bd2da9a0b36fa49190a9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6424798f6bac1737d325af9da83066124328b0b2abe8bd2da9a0b36fa49190a9","first_computed_at":"2026-07-05T03:26:19.751209Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:26:19.751209Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hLA0Q3K2P6ELGSaT4mLdUUxLSyB37Qsx5Y7Usnrq+Gbswh++fGiidrQnp2W+nL48QECjNbWPD3Su5gSgYCttCA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:26:19.751716Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.02207","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe8ed031d994d704f5fba8b36c5b637d92a29b11c74bb0c902e7e49f7e9afad5","sha256:fe7aa18164175ec4f03b7cf13bf9d4d7779c77a36775a2e16d309fb1ddcf8ac6"],"state_sha256":"460d9446895d66454f3bb68c3525ec523c465bbc1d7bbb6fb7d7b5da5016feb9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mSwCWF4X2uFbyNhT1Qd8JwO8xGwxwt2wbaCzyQlD/HHGGk3GzbZlTCLShHGTu3iWvhCcFOZmWk8UFcWDsC0hDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T22:59:15.724474Z","bundle_sha256":"8974a095edabe8f7de89f557148e7e01d9ee20ff44f5ddddc6356a5d19da3555"}}