{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:RDOX763KS3CI33QCBJP3SB2Z37","short_pith_number":"pith:RDOX763K","schema_version":"1.0","canonical_sha256":"88dd7ffb6a96c48dee020a5fb90759dfff4037305dc7013088d50548e09a7f85","source":{"kind":"arxiv","id":"1703.00570","version":2},"attestation_state":"computed","paper":{"title":"Background free search for neutrinoless double beta decay with GERDA Phase II","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","physics.ins-det"],"primary_cat":"nucl-ex","authors_text":"A. A. Vasenko, A. Bettini, A. Caldwell, A. Chernogorov, A. diVacri, A. Domula, A. Gangapshev, A. Garfagnini, A. Hegai, A. Kirsch, A. Kish, A. Klimenko, A. -K. Sch\\\"utz, A. Lazzaro, A. Lubashevskiy, A. M. Bakalyarov, A. Pullia, A. Smolnikov, A. Veresnikova, A. Wegmann, B. Lehnert, B. Lubsandorzhiev, B. Majorovits, B. Schneider, B. Schwingenheuer, C. Bauer, C. Cattadori, C. Gooch, C. Macolino, C. Sada, C. Schmitt, C. Wiesinger, D. Borowicz, D. Palioselitis, D. Zinatulina, E. Bellotti, E. Doroshkevich, E. Medinaceli, E. Shevchik, E. V. Demidova, E. Yanovich, F. Salamida, G. Benato, G. Lutter, G. Zuzel, H. Simgen, H. Y. Liao, I. Barabanov, I. Lippi, I. Nemchenok, I. V. Kirpichnikov, I. Zhitnikov, J. Hakenm\\\"uller, J. Janicsk\\'o Cs\\'athy, J. Jochum, J. Schreiner, K. Freund, K. Gusev, K. Panas, K. Pelczar, K. T. Kn\\\"opfle, K. von Sturm, K. Zuber, L. Baudis, L. Bezrukov, L. Pandola, L. Stanco, L. Vanhoefer, L. V. Inzhechik, M. Agostini, M. Allardt, M. Balata, M. Heisel, M. Hult, M. Junker, M. Laubenstein, M. Lindner, M. Miloradovic, M. Misiaszek, M. Salathe, M. Shirchenko, M. Walter, M. Wojcik, N. DiMarco, N. Frodyma, N. Rumyantseva, O. Fedorova, O. Kochetov, O. Schulz, O. Selivanenko, P. Grabmayr, P. Moseev, R. Brugnera, R. Falkenstein, R. Knei{\\ss}l, R. Mingazheva, S. Belogurov, S. Hemmer, S. Riboldi, S. Sch\\\"onert, S. T. Belyaev, S. V. Zhukov, T. Bode, T. Kihm, T. Wester, V. Brudanin, V. D'Andrea, V. Egorov, V. Gurentsov, V. I. Lebedev, V. Kazalov, V. N. Kornoukhov, V. V. Kuzminov, V. Wagner, W. Hofmann, W. Maneschg","submitted_at":"2017-03-02T01:01:07Z","abstract_excerpt":"The Standard Model of particle physics cannot explain the dominance of matter over anti-matter in our Universe. In many model extensions this is a very natural consequence of neutrinos being their own anti-particles (Majorana particles) which implies that a lepton number violating radioactive decay named neutrinoless double beta ($0\\nu\\beta\\beta$) decay should exist. The detection of this extremely rare hypothetical process requires utmost suppression of any kind of backgrounds.\n  The GERDA collaboration searches for $0\\nu\\beta\\beta$ decay of $^{76}$Ge ($^{76}\\rm{Ge} \\rightarrow\\,^{76}\\rm{Se} "},"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":"1703.00570","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-03-02T01:01:07Z","cross_cats_sorted":["hep-ex","physics.ins-det"],"title_canon_sha256":"d200a9dd56bdc0ff84ee1de9bae6d60c2546d52e918f8ecb5f3ea93cf7a53fdb","abstract_canon_sha256":"73f477db4187c1f3809b5a87a8f56a08747965ba9ced17466458367af72afe14"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:55.126405Z","signature_b64":"1xApSgftnDzEEOb73B2QlclHfLl7EfRdZRVoCHuZ6iMWZHsH4GyAoOrkkEtvX8dAa2KcWA5AKpNKlhIiMeQ5CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"88dd7ffb6a96c48dee020a5fb90759dfff4037305dc7013088d50548e09a7f85","last_reissued_at":"2026-05-18T00:46:55.125902Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:55.125902Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Background free search for neutrinoless double beta decay with GERDA Phase II","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","physics.ins-det"],"primary_cat":"nucl-ex","authors_text":"A. A. Vasenko, A. Bettini, A. Caldwell, A. Chernogorov, A. diVacri, A. Domula, A. Gangapshev, A. Garfagnini, A. Hegai, A. Kirsch, A. Kish, A. Klimenko, A. -K. Sch\\\"utz, A. Lazzaro, A. Lubashevskiy, A. M. Bakalyarov, A. Pullia, A. Smolnikov, A. Veresnikova, A. Wegmann, B. Lehnert, B. Lubsandorzhiev, B. Majorovits, B. Schneider, B. Schwingenheuer, C. Bauer, C. Cattadori, C. Gooch, C. Macolino, C. Sada, C. Schmitt, C. Wiesinger, D. Borowicz, D. Palioselitis, D. Zinatulina, E. Bellotti, E. Doroshkevich, E. Medinaceli, E. Shevchik, E. V. Demidova, E. Yanovich, F. Salamida, G. Benato, G. Lutter, G. Zuzel, H. Simgen, H. Y. Liao, I. Barabanov, I. Lippi, I. Nemchenok, I. V. Kirpichnikov, I. Zhitnikov, J. Hakenm\\\"uller, J. Janicsk\\'o Cs\\'athy, J. Jochum, J. Schreiner, K. Freund, K. Gusev, K. Panas, K. Pelczar, K. T. Kn\\\"opfle, K. von Sturm, K. Zuber, L. Baudis, L. Bezrukov, L. Pandola, L. Stanco, L. Vanhoefer, L. V. Inzhechik, M. Agostini, M. Allardt, M. Balata, M. Heisel, M. Hult, M. Junker, M. Laubenstein, M. Lindner, M. Miloradovic, M. Misiaszek, M. Salathe, M. Shirchenko, M. Walter, M. Wojcik, N. DiMarco, N. Frodyma, N. Rumyantseva, O. Fedorova, O. Kochetov, O. Schulz, O. Selivanenko, P. Grabmayr, P. Moseev, R. Brugnera, R. Falkenstein, R. Knei{\\ss}l, R. Mingazheva, S. Belogurov, S. Hemmer, S. Riboldi, S. Sch\\\"onert, S. T. Belyaev, S. V. Zhukov, T. Bode, T. Kihm, T. Wester, V. Brudanin, V. D'Andrea, V. Egorov, V. Gurentsov, V. I. Lebedev, V. Kazalov, V. N. Kornoukhov, V. V. Kuzminov, V. Wagner, W. Hofmann, W. Maneschg","submitted_at":"2017-03-02T01:01:07Z","abstract_excerpt":"The Standard Model of particle physics cannot explain the dominance of matter over anti-matter in our Universe. In many model extensions this is a very natural consequence of neutrinos being their own anti-particles (Majorana particles) which implies that a lepton number violating radioactive decay named neutrinoless double beta ($0\\nu\\beta\\beta$) decay should exist. The detection of this extremely rare hypothetical process requires utmost suppression of any kind of backgrounds.\n  The GERDA collaboration searches for $0\\nu\\beta\\beta$ decay of $^{76}$Ge ($^{76}\\rm{Ge} \\rightarrow\\,^{76}\\rm{Se} "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.00570","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1703.00570","created_at":"2026-05-18T00:46:55.125972+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.00570v2","created_at":"2026-05-18T00:46:55.125972+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.00570","created_at":"2026-05-18T00:46:55.125972+00:00"},{"alias_kind":"pith_short_12","alias_value":"RDOX763KS3CI","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"RDOX763KS3CI33QC","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"RDOX763K","created_at":"2026-05-18T12:31:39.905425+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/RDOX763KS3CI33QCBJP3SB2Z37","json":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37.json","graph_json":"https://pith.science/api/pith-number/RDOX763KS3CI33QCBJP3SB2Z37/graph.json","events_json":"https://pith.science/api/pith-number/RDOX763KS3CI33QCBJP3SB2Z37/events.json","paper":"https://pith.science/paper/RDOX763K"},"agent_actions":{"view_html":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37","download_json":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37.json","view_paper":"https://pith.science/paper/RDOX763K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.00570&json=true","fetch_graph":"https://pith.science/api/pith-number/RDOX763KS3CI33QCBJP3SB2Z37/graph.json","fetch_events":"https://pith.science/api/pith-number/RDOX763KS3CI33QCBJP3SB2Z37/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37/action/storage_attestation","attest_author":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37/action/author_attestation","sign_citation":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37/action/citation_signature","submit_replication":"https://pith.science/pith/RDOX763KS3CI33QCBJP3SB2Z37/action/replication_record"}},"created_at":"2026-05-18T00:46:55.125972+00:00","updated_at":"2026-05-18T00:46:55.125972+00:00"}