{"paper":{"title":"The Hitchhiker's guide to the galaxy catalog approach for gravitational wave cosmology","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Antonella Palmese, Antonio Enea Romano, Archisman Ghosh, Cezary Turski, Christos Karathanasis, Dani\\`ele A. Steer, Daniel E. Holz, Freija Beirnaert, Gergely D\\'alya, Gregoire Pierra, Hsiang-Yu Huang, Hsin-Yu Chen, Ignacio Maga\\~na Hernandez, Johannes Noller, Jonathan R. Gair, Jose Maria Ezquiaga, Juan Garcia-Bellido, Konstantin Leyde, Maciej Bilicki, Maria Paola Vaccaro, Maya Fishbach, Monica Seglar-Arroyo, Nicola Tamanini, Peter Raffai, Rachel Gray, Sergio Andr\\'es Vallejo-Pe\\~na, Simone Mastrogiovanni, Suvodip Mukherjee, Tathagata Ghosh, Tessa Baker, Will M. Farr","submitted_at":"2022-12-16T19:44:18Z","abstract_excerpt":"We outline the ``dark siren'' galaxy catalog method for cosmological inference using gravitational wave (GW) standard sirens, clarifying some common misconceptions in the implementation of this method. When a confident transient electromagnetic counterpart to a GW event is unavailable, the identification of a unique host galaxy is in general challenging. Instead, as originally proposed by Schutz (1986), one can consult a galaxy catalog and implement a dark siren statistical approach incorporating all potential host galaxies within the localization volume. Trott & Hunterer 2021 recently claimed"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.08694","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/2212.08694/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"}