{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:VLSZESGMWAX3QKI3WURQEEIZ6R","short_pith_number":"pith:VLSZESGM","canonical_record":{"source":{"id":"2401.03507","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-01-07T14:55:17Z","cross_cats_sorted":[],"title_canon_sha256":"91984e5e990846782e9ebb728749cde0e1681042b38f519c0d237e3421b766db","abstract_canon_sha256":"d92973db4dd015e9bf8aa638066d61d56ec873ed658f62c457ce158210119c94"},"schema_version":"1.0"},"canonical_sha256":"aae59248ccb02fb8291bb523021119f449e6412494e58672aa4932925a03c0ae","source":{"kind":"arxiv","id":"2401.03507","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.03507","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"arxiv_version","alias_value":"2401.03507v2","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.03507","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"pith_short_12","alias_value":"VLSZESGMWAX3","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"pith_short_16","alias_value":"VLSZESGMWAX3QKI3","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"pith_short_8","alias_value":"VLSZESGM","created_at":"2026-07-05T07:50:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:VLSZESGMWAX3QKI3WURQEEIZ6R","target":"record","payload":{"canonical_record":{"source":{"id":"2401.03507","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-01-07T14:55:17Z","cross_cats_sorted":[],"title_canon_sha256":"91984e5e990846782e9ebb728749cde0e1681042b38f519c0d237e3421b766db","abstract_canon_sha256":"d92973db4dd015e9bf8aa638066d61d56ec873ed658f62c457ce158210119c94"},"schema_version":"1.0"},"canonical_sha256":"aae59248ccb02fb8291bb523021119f449e6412494e58672aa4932925a03c0ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:50:54.785393Z","signature_b64":"2XNo7EZljIfBSzOojxk3vafZB0eLcFOi0HTsQgAs7qoTDnDL3G119cw2/dGuxOckIVbbij3eFxhLqeuo2/7oAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aae59248ccb02fb8291bb523021119f449e6412494e58672aa4932925a03c0ae","last_reissued_at":"2026-07-05T07:50:54.784890Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:50:54.784890Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.03507","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":"2026-07-05T07:50:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z+6AwGCi5oiMEX549sRtdNWPGswdwUamMs0dgHsDIbc3nsW9vdw5KHglBTfisGhl0vklEhqDRyeyLNHYVib6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:34:22.034748Z"},"content_sha256":"850ca8abcfb64b243b0c40818585f8f1218e4ca43bae2d41fad1bee5bf212c23","schema_version":"1.0","event_id":"sha256:850ca8abcfb64b243b0c40818585f8f1218e4ca43bae2d41fad1bee5bf212c23"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:VLSZESGMWAX3QKI3WURQEEIZ6R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detection of pairwise kinetic Sunyaev-Zel'dovich effect with DESI galaxy groups and Planck in Fourier space","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Haojie Xu, Shaohong Li, Xiaohu Yang, Yi Zheng, Ziyang Chen","submitted_at":"2024-01-07T14:55:17Z","abstract_excerpt":"We report a $\\sim5.2\\sigma$ detection of the kinetic Sunyaev-Zel'dovich (kSZ) effect in Fourier space, by combining the DESI galaxy groups and the Planck data. We use the density-weighted pairwise kSZ power spectrum as the summary statistic, and the detailed procedure of its measurement is presented in this paper. Meanwhile, we analyze the redshift space group density power spectrum to constrain its bias parameters and photo-z uncertainties. These best-fitted parameters are substituted to a nonlinear kSZ model, and we fit the measured kSZ power spectrum with this model to constrain the group o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.03507","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2401.03507/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":"2026-07-05T07:50:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5ixxPLZNcQHNj7zkD0X3Mu62i8vAu12IIE/VviNbBh5T7ZiQqOjQMz7EwY5bMfNali5/Xy5NOIEWc74Dk+uhCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:34:22.035585Z"},"content_sha256":"8d328c5e07ccaebae9a68e3ea437123296d772e37c8e70cd29745edd98c073ef","schema_version":"1.0","event_id":"sha256:8d328c5e07ccaebae9a68e3ea437123296d772e37c8e70cd29745edd98c073ef"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLSZESGMWAX3QKI3WURQEEIZ6R/bundle.json","state_url":"https://pith.science/pith/VLSZESGMWAX3QKI3WURQEEIZ6R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLSZESGMWAX3QKI3WURQEEIZ6R/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":"2026-08-06T21:34:22Z","links":{"resolver":"https://pith.science/pith/VLSZESGMWAX3QKI3WURQEEIZ6R","bundle":"https://pith.science/pith/VLSZESGMWAX3QKI3WURQEEIZ6R/bundle.json","state":"https://pith.science/pith/VLSZESGMWAX3QKI3WURQEEIZ6R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLSZESGMWAX3QKI3WURQEEIZ6R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VLSZESGMWAX3QKI3WURQEEIZ6R","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":"d92973db4dd015e9bf8aa638066d61d56ec873ed658f62c457ce158210119c94","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-01-07T14:55:17Z","title_canon_sha256":"91984e5e990846782e9ebb728749cde0e1681042b38f519c0d237e3421b766db"},"schema_version":"1.0","source":{"id":"2401.03507","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.03507","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"arxiv_version","alias_value":"2401.03507v2","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.03507","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"pith_short_12","alias_value":"VLSZESGMWAX3","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"pith_short_16","alias_value":"VLSZESGMWAX3QKI3","created_at":"2026-07-05T07:50:54Z"},{"alias_kind":"pith_short_8","alias_value":"VLSZESGM","created_at":"2026-07-05T07:50:54Z"}],"graph_snapshots":[{"event_id":"sha256:8d328c5e07ccaebae9a68e3ea437123296d772e37c8e70cd29745edd98c073ef","target":"graph","created_at":"2026-07-05T07:50:54Z","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/2401.03507/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report a $\\sim5.2\\sigma$ detection of the kinetic Sunyaev-Zel'dovich (kSZ) effect in Fourier space, by combining the DESI galaxy groups and the Planck data. We use the density-weighted pairwise kSZ power spectrum as the summary statistic, and the detailed procedure of its measurement is presented in this paper. Meanwhile, we analyze the redshift space group density power spectrum to constrain its bias parameters and photo-z uncertainties. These best-fitted parameters are substituted to a nonlinear kSZ model, and we fit the measured kSZ power spectrum with this model to constrain the group o","authors_text":"Haojie Xu, Shaohong Li, Xiaohu Yang, Yi Zheng, Ziyang Chen","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-01-07T14:55:17Z","title":"Detection of pairwise kinetic Sunyaev-Zel'dovich effect with DESI galaxy groups and Planck in Fourier space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.03507","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":"sha256:850ca8abcfb64b243b0c40818585f8f1218e4ca43bae2d41fad1bee5bf212c23","target":"record","created_at":"2026-07-05T07:50:54Z","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":"d92973db4dd015e9bf8aa638066d61d56ec873ed658f62c457ce158210119c94","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-01-07T14:55:17Z","title_canon_sha256":"91984e5e990846782e9ebb728749cde0e1681042b38f519c0d237e3421b766db"},"schema_version":"1.0","source":{"id":"2401.03507","kind":"arxiv","version":2}},"canonical_sha256":"aae59248ccb02fb8291bb523021119f449e6412494e58672aa4932925a03c0ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aae59248ccb02fb8291bb523021119f449e6412494e58672aa4932925a03c0ae","first_computed_at":"2026-07-05T07:50:54.784890Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:50:54.784890Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2XNo7EZljIfBSzOojxk3vafZB0eLcFOi0HTsQgAs7qoTDnDL3G119cw2/dGuxOckIVbbij3eFxhLqeuo2/7oAA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:50:54.785393Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.03507","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:850ca8abcfb64b243b0c40818585f8f1218e4ca43bae2d41fad1bee5bf212c23","sha256:8d328c5e07ccaebae9a68e3ea437123296d772e37c8e70cd29745edd98c073ef"],"state_sha256":"fdb2235ff04faa9f55d921f21a83c2c0fba9ce5f14a9260d6527e6a675b4cc18"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AKCtYztYN9nMcPIWK//WoCg9r63w2dD8V2nb/GkSZ+NMbkyOwWX0QnM8uLkED59ovOSdzJZOK7XVoyDV+bqQCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T21:34:22.040967Z","bundle_sha256":"3d1bed64180e092507428a3d64482d64d6241e50a86a795a31aac04e0fe2447a"}}