{"paper":{"title":"WST -- Wide-field Spectroscopic Telescope: The Next Leap in Wide-field Spectroscopy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Aaron Omadutt, Adriana Gargiulo, Alexandre Jeanneau, Anna Puglisi, Arlette P\\'econtal, Bianca De Caro, Bodo Ziegler, Corentin Cudennec, David Lee, Dimitri Buffat, Elmo Tempel, Gaston Gausachs, Henri Boffin, Julia Bryant, Laura Magrini, Laurane Fr\\'eour, Laurence Tresse, Letizia P. Cassar\\`a, Marco Fumana, Marco Palla, Marco Scodeggio, Matteo Munari, Matthew Colless, Matt Lehnert, Nicholas A. Walton, Olga Bellido, Paolo Franzetti, Peder Norberg, Philippe Dierickx, Pietro Schipani, Richard Ellis, Richard I. Anderson, Rodolfo Smiljanic, Roelof S. de Jong, Roland Bacon, Sofia Randich, Stefano Zibetti, Vincenzo Mainieri, Younes Chadid","submitted_at":"2026-06-18T18:08:10Z","abstract_excerpt":"The Wide-field Spectroscopic Telescope (WST) is a concept for a dedicated 12-m spectroscopic survey facility designed to address some of the most important questions in astrophysics in the 2040s. The WST will provide unprecedented spectroscopic survey capabilities by operating simultaneously over a 2-degree diameter field of view with 54 low-resolution spectrographs fed by 30,000 fibres, 8-16 high-resolution spectrographs fed by 2,000 fibres, and a large panoramic low-resolution integral-field spectrograph. Supported by Horizon Europe, the concept study has refined the science cases, facility "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.20822","kind":"arxiv","version":1},"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/2606.20822/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"}