{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:NRAB74YBYHKNG5Z7SXCNNLFEWR","short_pith_number":"pith:NRAB74YB","schema_version":"1.0","canonical_sha256":"6c401ff301c1d4d3773f95c4d6aca4b446a1fb2ea20ee3d6c208b323a1571b5d","source":{"kind":"arxiv","id":"2601.16251","version":3},"attestation_state":"computed","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"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2601.16251","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2026-01-22T19:00:00Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"dd6f9e84fb964b00e09589cd41ad946d589ce41613001a352f6b695ace4a7d6e","abstract_canon_sha256":"646708ac0b1526e717e4eca7109c44160cde66f103bccd16164c15748ae15348"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-04T02:09:18.993983Z","signature_b64":"QzSmPd8rWDUypI5/5C1V1iJF1wn7EnuqGb5KO3P0Q2SnsO9EHpcSJowvuH6KnrpOKEE7hnksFoHawFBtNMZtDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6c401ff301c1d4d3773f95c4d6aca4b446a1fb2ea20ee3d6c208b323a1571b5d","last_reissued_at":"2026-08-04T02:09:18.991273Z","signature_status":"signed_v1","first_computed_at":"2026-08-04T02:09:18.991273Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2601.16251","created_at":"2026-08-04T02:09:18.993124+00:00"},{"alias_kind":"arxiv_version","alias_value":"2601.16251v3","created_at":"2026-08-04T02:09:18.993124+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.16251","created_at":"2026-08-04T02:09:18.993124+00:00"},{"alias_kind":"pith_short_12","alias_value":"NRAB74YBYHKN","created_at":"2026-08-04T02:09:18.993124+00:00"},{"alias_kind":"pith_short_16","alias_value":"NRAB74YBYHKNG5Z7","created_at":"2026-08-04T02:09:18.993124+00:00"},{"alias_kind":"pith_short_8","alias_value":"NRAB74YB","created_at":"2026-08-04T02:09:18.993124+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR","json":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR.json","graph_json":"https://pith.science/api/pith-number/NRAB74YBYHKNG5Z7SXCNNLFEWR/graph.json","events_json":"https://pith.science/api/pith-number/NRAB74YBYHKNG5Z7SXCNNLFEWR/events.json","paper":"https://pith.science/paper/NRAB74YB"},"agent_actions":{"view_html":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR","download_json":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR.json","view_paper":"https://pith.science/paper/NRAB74YB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2601.16251&json=true","fetch_graph":"https://pith.science/api/pith-number/NRAB74YBYHKNG5Z7SXCNNLFEWR/graph.json","fetch_events":"https://pith.science/api/pith-number/NRAB74YBYHKNG5Z7SXCNNLFEWR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR/action/storage_attestation","attest_author":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR/action/author_attestation","sign_citation":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR/action/citation_signature","submit_replication":"https://pith.science/pith/NRAB74YBYHKNG5Z7SXCNNLFEWR/action/replication_record"}},"created_at":"2026-08-04T02:09:18.993124+00:00","updated_at":"2026-08-04T02:09:18.993124+00:00"}