{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:XUGYO4AS4ZQDQD7I45BEAQMR5G","short_pith_number":"pith:XUGYO4AS","schema_version":"1.0","canonical_sha256":"bd0d877012e660380fe8e742404191e9869c3d0618dac548297791745cd9896e","source":{"kind":"arxiv","id":"1411.0032","version":2},"attestation_state":"computed","paper":{"title":"Modelling the Transfer Function for the Dark Energy Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.IM","authors_text":"A. Amara, A. Carnero Rosell, A.E. Evrard, A. Fausti Neto, A. Plazas, A. Refregier, B. Leistedt, B. Santiago, C. Bruderer, C. Chang, C. E Cunha, C. Smith, D. Brooks, D. Gerdes, D. Gruen, D. James, E. Balbinot, E. Bertin, E. Rykof, E. Sanchez, E. Suchyta, F. B. Abdalla, G. Tarle, H. Peiris, I. Sevilla-Noarbe, J. Zuntz, K. Kuehn, L. Gamper, L. N. da Costa, M. A. G. Maia, M. Banerji, M. E. C. Swanson, M. Makler, M. R. Becker, M. Schubnell, M. Soares-Santos, M. T. Busha, R. A. Bernstein, R. H. Wechsler, R. Ogando, S. Desai, T. Abbott, T. Eifler","submitted_at":"2014-10-31T21:49:53Z","abstract_excerpt":"We present a forward-modelling simulation framework designed to model the data products from the Dark Energy Survey (DES). This forward-model process can be thought of as a transfer function -- a mapping from cosmological and astronomical signals to the final data products used by the scientists. Using output from the cosmological simulations (the Blind Cosmology Challenge), we generate simulated images (the Ultra Fast Image Simulator, Berge et al. 2013) and catalogs representative of the DES data. In this work we simulate the 244 sq. deg coadd images and catalogs in 5 bands for the DES Scienc"},"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":"1411.0032","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-10-31T21:49:53Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"f5b32dd35b408f5fc5c435ced53076774ddfaca92d218ebce2ae22306eaafda2","abstract_canon_sha256":"8950a9aee1369d1db9d0a00943b17ea14b8d4d843ff6b09925b266974fee2982"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:04.577736Z","signature_b64":"5QJEEDGQvAl6pm1dpddxgde9aO+zyfOD4d15uV8dCmgEVRkHH4rO/8jHOXppG2PsIWtixDV2NKLW/14/BcB4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd0d877012e660380fe8e742404191e9869c3d0618dac548297791745cd9896e","last_reissued_at":"2026-05-18T02:25:04.577343Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:04.577343Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modelling the Transfer Function for the Dark Energy Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.IM","authors_text":"A. Amara, A. Carnero Rosell, A.E. Evrard, A. Fausti Neto, A. Plazas, A. Refregier, B. Leistedt, B. Santiago, C. Bruderer, C. Chang, C. E Cunha, C. Smith, D. Brooks, D. Gerdes, D. Gruen, D. James, E. Balbinot, E. Bertin, E. Rykof, E. Sanchez, E. Suchyta, F. B. Abdalla, G. Tarle, H. Peiris, I. Sevilla-Noarbe, J. Zuntz, K. Kuehn, L. Gamper, L. N. da Costa, M. A. G. Maia, M. Banerji, M. E. C. Swanson, M. Makler, M. R. Becker, M. Schubnell, M. Soares-Santos, M. T. Busha, R. A. Bernstein, R. H. Wechsler, R. Ogando, S. Desai, T. Abbott, T. Eifler","submitted_at":"2014-10-31T21:49:53Z","abstract_excerpt":"We present a forward-modelling simulation framework designed to model the data products from the Dark Energy Survey (DES). This forward-model process can be thought of as a transfer function -- a mapping from cosmological and astronomical signals to the final data products used by the scientists. Using output from the cosmological simulations (the Blind Cosmology Challenge), we generate simulated images (the Ultra Fast Image Simulator, Berge et al. 2013) and catalogs representative of the DES data. In this work we simulate the 244 sq. deg coadd images and catalogs in 5 bands for the DES Scienc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0032","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1411.0032","created_at":"2026-05-18T02:25:04.577417+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.0032v2","created_at":"2026-05-18T02:25:04.577417+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0032","created_at":"2026-05-18T02:25:04.577417+00:00"},{"alias_kind":"pith_short_12","alias_value":"XUGYO4AS4ZQD","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_16","alias_value":"XUGYO4AS4ZQDQD7I","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_8","alias_value":"XUGYO4AS","created_at":"2026-05-18T12:28:57.508820+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G","json":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G.json","graph_json":"https://pith.science/api/pith-number/XUGYO4AS4ZQDQD7I45BEAQMR5G/graph.json","events_json":"https://pith.science/api/pith-number/XUGYO4AS4ZQDQD7I45BEAQMR5G/events.json","paper":"https://pith.science/paper/XUGYO4AS"},"agent_actions":{"view_html":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G","download_json":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G.json","view_paper":"https://pith.science/paper/XUGYO4AS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.0032&json=true","fetch_graph":"https://pith.science/api/pith-number/XUGYO4AS4ZQDQD7I45BEAQMR5G/graph.json","fetch_events":"https://pith.science/api/pith-number/XUGYO4AS4ZQDQD7I45BEAQMR5G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G/action/storage_attestation","attest_author":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G/action/author_attestation","sign_citation":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G/action/citation_signature","submit_replication":"https://pith.science/pith/XUGYO4AS4ZQDQD7I45BEAQMR5G/action/replication_record"}},"created_at":"2026-05-18T02:25:04.577417+00:00","updated_at":"2026-05-18T02:25:04.577417+00:00"}