{"paper":{"title":"Probing dark matter interactions with a RES-NOVA prototype cryogenic detector","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"physics.ins-det","authors_text":"A. Giachero, A. Melchiorre, A. Menegolli, A. Puiu, A. Salvini, C. De Vecchi, C. Gotti, D. Alloni, D. Di Martino, D.L. Helis, D. Trotta, D.V. Kasperovych, E. Di Stefano, E. Sala, F.A. Danevich, F. Ferroni, F. Filippini, F. Saliu, G. Benato, G. Croci, G. Marcucci, G. Pessina, H. Yuan, I. Dafinei, L. Chen, L. Gironi, L. Pagnanini, L. Pattavina, L. Trombetta, M. Cataldo, M. Clemenza, M. Consonni, M.C. Prata, M. Musa, M.P. Riccardi, M. Ricci, M. Rossella, N. Ferreiro Iachellini, P. Carniti, R. Rossini, S. Ghislandi, S. Nisi, S. Pirro, S. Pozzi, S. Quitadamo, V.I. Tretyak, V.V. Kobychev","submitted_at":"2026-01-22T19:00:00Z","abstract_excerpt":"We report on the operation of a 13 g PbWO$_4$ crystal, grown from archaeological Pb and operated as a cryogenic calorimeter in an underground environment. Read out with a Ge thermistor, the detector achieves a low energy threshold and, for the first time, enables the derivation of a dark matter exclusion limit using PbWO$_4$ as target material, for both spin-dependent interactions on neutrons and spin-independent interactions. Although limited in mass and not representative of the final RES-NOVA detector design, this prototype demonstrates effective control of mechanical vibrations and low-ene"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.16251","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/2601.16251/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"}