{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:F4ZCZOMIOA4RH44AODCKTGQ4CA","short_pith_number":"pith:F4ZCZOMI","schema_version":"1.0","canonical_sha256":"2f322cb988703913f38070c4a99a1c100e698cf2c6d98b7c02d3bd526368f5f9","source":{"kind":"arxiv","id":"2204.05924","version":2},"attestation_state":"computed","paper":{"title":"DeepZipper II: Searching for Lensed Supernovae in Dark Energy Survey Data with Deep Learning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. A. Plazas Malag\\'on, A. Carnero Rosell, A. J. Shajib, A. K. Romer, A. M\\\"oller, A. Palmese, A. Pieres, A. Roodman, B. Flaugher, B. Nord, C. Conselice, C. Lidman, D. Bacon, D. Brooks, D. Friedel, D. Gruen, D. L. Burke, D. L. Hollowood, D. Thomas, E. Gaztanaga, E. J. Buckley-Geer, E. Sanchez, E. Suchyta, F. Andrade-Oliveira, F. J. Castander, F. Menanteau, F. Paz-Chinch\\'on, G. Gutierrez, G. Tarle, I. Ferrero, I. Sevilla-Noarbe, J. Annis, J. Carretero, J. De Vicente, J. Frieman, J. Garc\\'ia-Bellido, J. Prat, K. Bechtol, K. Honscheid, K. Kuehn, L. N. da Costa, M. Aguena, M. Carrasco Kind, M. Costanzi, M. E. C. Swanson, M. E. S. Pereira, M. Lima, M. Martinez, M. Rodriguez-Monroy, M. Smith, N. Kuropatkin, O. Lahav, P. Doel, R. A. Gruendl, R. Miquel, Robert Morgan, S. Birrer, S. Bocquet, S. Desai, S. Everett, S. J. Gonz\\'alez, S. R. Hinton, T. Collett, T. M. C. Abbott, T. N. Varga, V. Scarpine, W. G. Hartley","submitted_at":"2022-04-12T16:27:52Z","abstract_excerpt":"Gravitationally lensed supernovae (LSNe) are important probes of cosmic expansion, but they remain rare and difficult to find. Current cosmic surveys likely contain and 5-10 LSNe in total while next-generation experiments are expected to contain several hundreds to a few thousands of these systems. We search for these systems in observed Dark Energy Survey (DES) 5-year SN fields -- 10 3-sq. deg. regions of sky imaged in the $griz$ bands approximately every six nights over five years. To perform the search, we utilize the DeepZipper approach: a multi-branch deep learning architecture trained on"},"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":"2204.05924","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-04-12T16:27:52Z","cross_cats_sorted":[],"title_canon_sha256":"5fd4bdc1914e509b1f751d228fa1456a42dfffda7bf3651e1e2417991ae807ba","abstract_canon_sha256":"4f7d1dba7f295ffa68bcd5ce39e470827ec435b528903e77cb85dc4a5114bad5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:37:36.988610Z","signature_b64":"UtTsZsDFtRL8P2/UO0ttKfvqMVA/EJyq5vvmQlejFdtPyxnvr+sMMhIKaN0aX1dESD0Dr6XC5ITtut528WArDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f322cb988703913f38070c4a99a1c100e698cf2c6d98b7c02d3bd526368f5f9","last_reissued_at":"2026-07-05T05:37:36.988037Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:37:36.988037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"DeepZipper II: Searching for Lensed Supernovae in Dark Energy Survey Data with Deep Learning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. A. Plazas Malag\\'on, A. Carnero Rosell, A. J. Shajib, A. K. Romer, A. M\\\"oller, A. Palmese, A. Pieres, A. Roodman, B. Flaugher, B. Nord, C. Conselice, C. Lidman, D. Bacon, D. Brooks, D. Friedel, D. Gruen, D. L. Burke, D. L. Hollowood, D. Thomas, E. Gaztanaga, E. J. Buckley-Geer, E. Sanchez, E. Suchyta, F. Andrade-Oliveira, F. J. Castander, F. Menanteau, F. Paz-Chinch\\'on, G. Gutierrez, G. Tarle, I. Ferrero, I. Sevilla-Noarbe, J. Annis, J. Carretero, J. De Vicente, J. Frieman, J. Garc\\'ia-Bellido, J. Prat, K. Bechtol, K. Honscheid, K. Kuehn, L. N. da Costa, M. Aguena, M. Carrasco Kind, M. Costanzi, M. E. C. Swanson, M. E. S. Pereira, M. Lima, M. Martinez, M. Rodriguez-Monroy, M. Smith, N. Kuropatkin, O. Lahav, P. Doel, R. A. Gruendl, R. Miquel, Robert Morgan, S. Birrer, S. Bocquet, S. Desai, S. Everett, S. J. Gonz\\'alez, S. R. Hinton, T. Collett, T. M. C. Abbott, T. N. Varga, V. Scarpine, W. G. Hartley","submitted_at":"2022-04-12T16:27:52Z","abstract_excerpt":"Gravitationally lensed supernovae (LSNe) are important probes of cosmic expansion, but they remain rare and difficult to find. Current cosmic surveys likely contain and 5-10 LSNe in total while next-generation experiments are expected to contain several hundreds to a few thousands of these systems. We search for these systems in observed Dark Energy Survey (DES) 5-year SN fields -- 10 3-sq. deg. regions of sky imaged in the $griz$ bands approximately every six nights over five years. To perform the search, we utilize the DeepZipper approach: a multi-branch deep learning architecture trained on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.05924","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/2204.05924/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":"2204.05924","created_at":"2026-07-05T05:37:36.988117+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.05924v2","created_at":"2026-07-05T05:37:36.988117+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.05924","created_at":"2026-07-05T05:37:36.988117+00:00"},{"alias_kind":"pith_short_12","alias_value":"F4ZCZOMIOA4R","created_at":"2026-07-05T05:37:36.988117+00:00"},{"alias_kind":"pith_short_16","alias_value":"F4ZCZOMIOA4RH44A","created_at":"2026-07-05T05:37:36.988117+00:00"},{"alias_kind":"pith_short_8","alias_value":"F4ZCZOMI","created_at":"2026-07-05T05:37:36.988117+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/F4ZCZOMIOA4RH44AODCKTGQ4CA","json":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA.json","graph_json":"https://pith.science/api/pith-number/F4ZCZOMIOA4RH44AODCKTGQ4CA/graph.json","events_json":"https://pith.science/api/pith-number/F4ZCZOMIOA4RH44AODCKTGQ4CA/events.json","paper":"https://pith.science/paper/F4ZCZOMI"},"agent_actions":{"view_html":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA","download_json":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA.json","view_paper":"https://pith.science/paper/F4ZCZOMI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.05924&json=true","fetch_graph":"https://pith.science/api/pith-number/F4ZCZOMIOA4RH44AODCKTGQ4CA/graph.json","fetch_events":"https://pith.science/api/pith-number/F4ZCZOMIOA4RH44AODCKTGQ4CA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA/action/storage_attestation","attest_author":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA/action/author_attestation","sign_citation":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA/action/citation_signature","submit_replication":"https://pith.science/pith/F4ZCZOMIOA4RH44AODCKTGQ4CA/action/replication_record"}},"created_at":"2026-07-05T05:37:36.988117+00:00","updated_at":"2026-07-05T05:37:36.988117+00:00"}