{"paper":{"title":"JWST's PEARLS: Prime Extragalactic Areas for Reionization and Lensing Science: Project Overview and First Results","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Aaron Robotham, Adi Zitrin, Alex Griffiths, Amber N. Straughn, Andi Swirbul, Andreea Petric, Anton Koekemoer, Ashish Kumar Meena, Benne W. Holwerda, Bhavin A. Joshi, Brenda Frye, Brian Welch, Caleb Redshaw, Cheng cheng, Christopher J. Conselice, Christopher N. A. Willmer, Dan Coe, Duncan Austin, Erik Zackrisson, Francesca Civano, Giorgio Manzoni, Giovanni Ferrami, Giovanni G. Fazio, Hansung B. Gim, Haojing Yan, Heidi B. Hammel, Herve Dole, Huub J. A. Rottgering, Ian Smail, Jake Summers, James A. A. Trussler, Jeremy Lim, Jia-Sheng Huang, Jiashuo Zhang, John F. Beacom, Jordan C. J. D'Silva, Jose M. Diego, Jr., J. Stuart B. Wyithe, Juno Li, Justin D. R. Pierel, Kenneth J. Duncan, Kevin C. Harrington, Larry D. Bradley, Leonardo Ferreira, Liang Dai, Lifan Wang, Louis-Gregory Strolger, Lukas J. Furtak, Madeline A. Marshall, Maria del Carmen Polletta, Mario Nonino, Massimo Pascale, Michael J. Rutkowski, Minhee Hyun, Min Yun, Myungshin Im, Nathan J. Adams, Nimish P. Hathi, Norman Grogin, Nor Pirzkal, Paolo Porto, Patrick Kelly, Patrick S. Kamieneski, Peter Maksym, Rachana A. Bhatawdekar, Rachel Honor, Rebecca L. Larson, Richard G. Arendt, Rogier A. Windhorst, Rolf A. Jansen, Rosalia O'Brien, Russell E. Ryan, Scott Tompkins, Seth H. Cohen, Simon P. Driver, S. P. Willner, Stefanie N. Milam, Stephen M. Wilkins, Steven L. Finkelstein, Sydney Scheller, Thomas J. Broadhurst, Timothy Carleton, William C. Keel, Xiurui Zhao, Zhiyuan Ma","submitted_at":"2022-09-09T05:00:25Z","abstract_excerpt":"We give an overview and describe the rationale, methods, and first results from NIRCam images of the JWST \"Prime Extragalactic Areas for Reionization and Lensing Science\" (\"PEARLS\") project. PEARLS uses up to eight NIRCam filters to survey several prime extragalactic survey areas: two fields at the North Ecliptic Pole (NEP); seven gravitationally lensing clusters; two high redshift proto-clusters; and the iconic backlit VV 191 galaxy system to map its dust attenuation. PEARLS also includes NIRISS spectra for one of the NEP fields and NIRSpec spectra of two high-redshift quasars. The main goal "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.04119","kind":"arxiv","version":3},"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/2209.04119/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"}