{"paper":{"title":"Results from the Supernova Photometric Classification Challenge","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alexandre Glazov, Alex Conley, Ashish Mahabal, Bruce Bassett, David Parkinson, Donald P. Schneider, Dovi Poznanski, Heather Campbell, Hubert Lampeitl, James Newling, Joseph W. Richards, Joshua A. Frieman, Martin Kunz, Masao Sako, Mathew Smith, Maximilian Stritzinger, Melvin Varughese, Ninan Sajeeth Philip, Pavel Belov, Renee Hlozek, Richard Kessler, Robert C. Nichol, Santiago Gonzalez-Gaitan, Saurabh Jha, Stephen Kuhlmann, Steven A. Rodney, Vasudha Bhatnagar","submitted_at":"2010-08-05T17:01:51Z","abstract_excerpt":"We report results from the Supernova Photometric Classification Challenge (SNPCC), a publicly released mix of simulated supernovae (SNe), with types (Ia, Ibc, and II) selected in proportion to their expected rate. The simulation was realized in the griz filters of the Dark Energy Survey (DES) with realistic observing conditions (sky noise, point-spread function and atmospheric transparency) based on years of recorded conditions at the DES site. Simulations of non-Ia type SNe are based on spectroscopically confirmed light curves that include unpublished non-Ia samples donated from the Carnegie "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.1024","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"}