{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:KQAWJ2RSVZHVPMSIVG6TMJA3YT","short_pith_number":"pith:KQAWJ2RS","schema_version":"1.0","canonical_sha256":"540164ea32ae4f57b248a9bd36241bc4cde28ac1010d453bb02e723eeef793f1","source":{"kind":"arxiv","id":"2109.09636","version":2},"attestation_state":"computed","paper":{"title":"Dark Energy Survey Year 3 results: Marginalisation over redshift distribution uncertainties using ranking of discrete realisations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Alarcon, A. Amon, A. Campos, A. Carnero Rosell, A. Choi, A. Palmese, A. Pieres, A. Plazas Malag\\'on, B. Flaugher, B. Hoyle, B. Yanny, B. Yin, C. S\\'anchez, C. To, D. Brooks, D. Gerdes, D. Gruen, D. James, D. L. Burke, D. L. Hollowood, D. Thomas, E. Bertin, E. Krause, E. M. Huff, E. S\\'anchez, E. Sheldon, E. S. Rykoff, E. Suchyta, F. Andrade-Oliveira, F. J. Castander, F. Menanteau, F. Paz-Chinchon, G. Gutierrez, G. M. Bernstein, G. Tarle, H. Camacho, H. T. Diehl, Ian Harrison, I. Ferrero, I. Sevilla-Noarbe, J. Carretero, J. DeRose, J. De Vicente, J. Dietrich, J. Elvin-Poole, J. Frieman, J. Garcia-Bellido, J. Gschwend, J. McCullough, J. Muir, J. Myles, J. S\\'anchez, Juan P. Cordero, K. Eckert, K. Honscheid, K. Kuehn, L. da Costa, M. A. G. Maia, M. Aguena, M. Carrasco Kind, M. Costanzi, M. E. da Silva Pereira, M. March, M. Raveri, M. Smith, M. Soares-Santos, M. Swanson, M. Troxel, N. Kuropatkin, N. MacCrann, O. Alves, O. Friedrich, O. Lahav, P. Doel, P. Fosalba, R. A. Gruendl, R. Cawthon, Richard P. Rollins, R. Miquel, R. Morgan, R. Rosenfeld, R. Wechsler, S. Allam, S. Dodelson, S. Everett, S. Hinton, S. L. Bridle, S. Pandey, S. Serrano, T. F. Eifler, T. N. Varga, V. Scarpine, W. G. Hartley, X. Fang, Y. Zhang","submitted_at":"2021-09-20T15:43:17Z","abstract_excerpt":"Cosmological information from weak lensing surveys is maximised by dividing source galaxies into tomographic sub-samples for which the redshift distributions are estimated. Uncertainties on these redshift distributions must be correctly propagated into the cosmological results. We present hyperrank, a new method for marginalising over redshift distribution uncertainties in cosmological analyses, using discrete samples from the space of all possible redshift distributions. This is demonstrated in contrast to previous highly simplified parametric models of the redshift distribution uncertainty. "},"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":"2109.09636","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-09-20T15:43:17Z","cross_cats_sorted":[],"title_canon_sha256":"8dae78f690f09664da62a6b2729ac03b7f5a6f27bb93b67bacf881876f6bca71","abstract_canon_sha256":"2a3ffba6043a934ff79e4a81a832cd968a059192af66d55b8f6f73f51383c7a8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:55:01.863625Z","signature_b64":"S83wYcTKkDTiJAmQWxT9/2pDmLH0r9dfwlux6hyru9zCnXQybMpPHpzDvynKrCYdwH1BmEhssKmNeb8I9u92AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"540164ea32ae4f57b248a9bd36241bc4cde28ac1010d453bb02e723eeef793f1","last_reissued_at":"2026-07-05T03:55:01.863082Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:55:01.863082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dark Energy Survey Year 3 results: Marginalisation over redshift distribution uncertainties using ranking of discrete realisations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Alarcon, A. Amon, A. Campos, A. Carnero Rosell, A. Choi, A. Palmese, A. Pieres, A. Plazas Malag\\'on, B. Flaugher, B. Hoyle, B. Yanny, B. Yin, C. S\\'anchez, C. To, D. Brooks, D. Gerdes, D. Gruen, D. James, D. L. Burke, D. L. Hollowood, D. Thomas, E. Bertin, E. Krause, E. M. Huff, E. S\\'anchez, E. Sheldon, E. S. Rykoff, E. Suchyta, F. Andrade-Oliveira, F. J. Castander, F. Menanteau, F. Paz-Chinchon, G. Gutierrez, G. M. Bernstein, G. Tarle, H. Camacho, H. T. Diehl, Ian Harrison, I. Ferrero, I. Sevilla-Noarbe, J. Carretero, J. DeRose, J. De Vicente, J. Dietrich, J. Elvin-Poole, J. Frieman, J. Garcia-Bellido, J. Gschwend, J. McCullough, J. Muir, J. Myles, J. S\\'anchez, Juan P. Cordero, K. Eckert, K. Honscheid, K. Kuehn, L. da Costa, M. A. G. Maia, M. Aguena, M. Carrasco Kind, M. Costanzi, M. E. da Silva Pereira, M. March, M. Raveri, M. Smith, M. Soares-Santos, M. Swanson, M. Troxel, N. Kuropatkin, N. MacCrann, O. Alves, O. Friedrich, O. Lahav, P. Doel, P. Fosalba, R. A. Gruendl, R. Cawthon, Richard P. Rollins, R. Miquel, R. Morgan, R. Rosenfeld, R. Wechsler, S. Allam, S. Dodelson, S. Everett, S. Hinton, S. L. Bridle, S. Pandey, S. Serrano, T. F. Eifler, T. N. Varga, V. Scarpine, W. G. Hartley, X. Fang, Y. Zhang","submitted_at":"2021-09-20T15:43:17Z","abstract_excerpt":"Cosmological information from weak lensing surveys is maximised by dividing source galaxies into tomographic sub-samples for which the redshift distributions are estimated. Uncertainties on these redshift distributions must be correctly propagated into the cosmological results. We present hyperrank, a new method for marginalising over redshift distribution uncertainties in cosmological analyses, using discrete samples from the space of all possible redshift distributions. This is demonstrated in contrast to previous highly simplified parametric models of the redshift distribution uncertainty. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.09636","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/2109.09636/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2109.09636","created_at":"2026-07-05T03:55:01.863152+00:00"},{"alias_kind":"arxiv_version","alias_value":"2109.09636v2","created_at":"2026-07-05T03:55:01.863152+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.09636","created_at":"2026-07-05T03:55:01.863152+00:00"},{"alias_kind":"pith_short_12","alias_value":"KQAWJ2RSVZHV","created_at":"2026-07-05T03:55:01.863152+00:00"},{"alias_kind":"pith_short_16","alias_value":"KQAWJ2RSVZHVPMSI","created_at":"2026-07-05T03:55:01.863152+00:00"},{"alias_kind":"pith_short_8","alias_value":"KQAWJ2RS","created_at":"2026-07-05T03:55:01.863152+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2509.07964","citing_title":"Dark Energy Survey Year 6 Results: Redshift Calibration of the MagLim++ Lens Sample","ref_index":14,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT","json":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT.json","graph_json":"https://pith.science/api/pith-number/KQAWJ2RSVZHVPMSIVG6TMJA3YT/graph.json","events_json":"https://pith.science/api/pith-number/KQAWJ2RSVZHVPMSIVG6TMJA3YT/events.json","paper":"https://pith.science/paper/KQAWJ2RS"},"agent_actions":{"view_html":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT","download_json":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT.json","view_paper":"https://pith.science/paper/KQAWJ2RS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2109.09636&json=true","fetch_graph":"https://pith.science/api/pith-number/KQAWJ2RSVZHVPMSIVG6TMJA3YT/graph.json","fetch_events":"https://pith.science/api/pith-number/KQAWJ2RSVZHVPMSIVG6TMJA3YT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT/action/storage_attestation","attest_author":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT/action/author_attestation","sign_citation":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT/action/citation_signature","submit_replication":"https://pith.science/pith/KQAWJ2RSVZHVPMSIVG6TMJA3YT/action/replication_record"}},"created_at":"2026-07-05T03:55:01.863152+00:00","updated_at":"2026-07-05T03:55:01.863152+00:00"}