{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:42I2YBOSPFJ546TEBMKD3UIVBH","short_pith_number":"pith:42I2YBOS","schema_version":"1.0","canonical_sha256":"e691ac05d27953de7a640b143dd11509caf246401a0da1f12e351e362225aa6e","source":{"kind":"arxiv","id":"2109.04770","version":2},"attestation_state":"computed","paper":{"title":"Correlated and Integrated Directionality for sub-MeV solar neutrinos in Borexino","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. Caminata, A. Chepurnov, A. Derbin, A. Di Giacinto, A. Di Ludovico, A. Formozov, A. Goretti, A. Jany, Aldo Ianni, Andrea Ianni, A. Pocar, A. Razeto, A. Re, A. Romani, A.S. G\\\"ottel, A. Singhal, A. Sotnikov, A. Vishneva, A. Wessel, B. Caccianiga, B. Neumair, B. Wonsak, C. Galbiati, C. Ghiano, D. Basilico, D. Bravo, D. D'Angelo, D. Franco, D. Guffanti, D. Jeschke, D. Semenov, E. Litvinovich, E. Meroni, E. Unzhakov, F. Calaprice, F. Ortica, F. von Feilitzsch, G. Bellini, G. Korga, G. Lukyanchenko, G. Raikov, G. Ranucci, G. Settanta, G. Testera, G. Zuzel, I. Drachnev, I. Lomskaya, I. Machulin, J. Benziger, J. Martyn, J. Thurn, K. Altenm\\\"uller, K. Zuber, L. Di Noto, L. Ludhova, L. Lukyanchenko, L. Miramonti, L. Oberauer, L. Papp, L. Pellicci, L. Pietrofaccia, M. Agostini, M. Giammarchi, M. Gromov, M. Laubenstein, M. Meyer, M. Misiaszek, M. Nieslony, M. Pallavicini, M. Redchuk, M. Skorokhvatov, M.T. Ranalli, M. Wojcik, M. Wurm, N. Pilipenko, N. Rossi, \\\"O. Penek, O. Smirnov, P. Cavalcante, P. Lombardi, R. Biondi, R.B. Vogelaar, R. Nugmanov, R. Tartaglia, S. Appel, S. Davini, S. Kumaran, S. Sch\\\"onert, S. Zavatarelli, V. Atroshchenko, V. Di Marcello, V. Kobychev, V. Muratova, V. Orekhov, X.F. Ding, Y. Suvorov, Z. Bagdasarian","submitted_at":"2021-09-10T10:32:47Z","abstract_excerpt":"Liquid scintillator detectors play a central role in the detection of neutrinos from various sources. In particular, it is the only technique used so far for the precision spectroscopy of sub-MeV solar neutrinos, as demonstrated by the Borexino experiment at the Gran Sasso National Laboratory in Italy. The benefit of a high light yield, and thus a low energy threshold and a good energy resolution, comes at the cost of the directional information featured by water Cherenkov detectors, measuring $^8$B solar neutrinos above a few MeV. In this paper we provide the first directionality measurement "},"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":"2109.04770","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2021-09-10T10:32:47Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"2ee622635fa7a9f0d7a8363600833b2c867aa34f2a30401e2693b877c3ee0251","abstract_canon_sha256":"10ba633738d0fa1b9afd1ef86e0b4e6a44369fe0e540baebb85c3534034ff19c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:02:19.156596Z","signature_b64":"2qHSwam0Yz5b5xQV2RhzO+Gy9mhYihMzUTsbeTiALhgokhQiffFOGtCrDRuJMa5CFcpr5PwsNduQs9eDzZgmCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e691ac05d27953de7a640b143dd11509caf246401a0da1f12e351e362225aa6e","last_reissued_at":"2026-07-05T04:02:19.156088Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:02:19.156088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Correlated and Integrated Directionality for sub-MeV solar neutrinos in Borexino","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"A. Caminata, A. Chepurnov, A. Derbin, A. Di Giacinto, A. Di Ludovico, A. Formozov, A. Goretti, A. Jany, Aldo Ianni, Andrea Ianni, A. Pocar, A. Razeto, A. Re, A. Romani, A.S. G\\\"ottel, A. Singhal, A. Sotnikov, A. Vishneva, A. Wessel, B. Caccianiga, B. Neumair, B. Wonsak, C. Galbiati, C. Ghiano, D. Basilico, D. Bravo, D. D'Angelo, D. Franco, D. Guffanti, D. Jeschke, D. Semenov, E. Litvinovich, E. Meroni, E. Unzhakov, F. Calaprice, F. Ortica, F. von Feilitzsch, G. Bellini, G. Korga, G. Lukyanchenko, G. Raikov, G. Ranucci, G. Settanta, G. Testera, G. Zuzel, I. Drachnev, I. Lomskaya, I. Machulin, J. Benziger, J. Martyn, J. Thurn, K. Altenm\\\"uller, K. Zuber, L. Di Noto, L. Ludhova, L. Lukyanchenko, L. Miramonti, L. Oberauer, L. Papp, L. Pellicci, L. Pietrofaccia, M. Agostini, M. Giammarchi, M. Gromov, M. Laubenstein, M. Meyer, M. Misiaszek, M. Nieslony, M. Pallavicini, M. Redchuk, M. Skorokhvatov, M.T. Ranalli, M. Wojcik, M. Wurm, N. Pilipenko, N. Rossi, \\\"O. Penek, O. Smirnov, P. Cavalcante, P. Lombardi, R. Biondi, R.B. Vogelaar, R. Nugmanov, R. Tartaglia, S. Appel, S. Davini, S. Kumaran, S. Sch\\\"onert, S. Zavatarelli, V. Atroshchenko, V. Di Marcello, V. Kobychev, V. Muratova, V. Orekhov, X.F. Ding, Y. Suvorov, Z. Bagdasarian","submitted_at":"2021-09-10T10:32:47Z","abstract_excerpt":"Liquid scintillator detectors play a central role in the detection of neutrinos from various sources. In particular, it is the only technique used so far for the precision spectroscopy of sub-MeV solar neutrinos, as demonstrated by the Borexino experiment at the Gran Sasso National Laboratory in Italy. The benefit of a high light yield, and thus a low energy threshold and a good energy resolution, comes at the cost of the directional information featured by water Cherenkov detectors, measuring $^8$B solar neutrinos above a few MeV. In this paper we provide the first directionality measurement "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.04770","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2109.04770/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":"2109.04770","created_at":"2026-07-05T04:02:19.156153+00:00"},{"alias_kind":"arxiv_version","alias_value":"2109.04770v2","created_at":"2026-07-05T04:02:19.156153+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.04770","created_at":"2026-07-05T04:02:19.156153+00:00"},{"alias_kind":"pith_short_12","alias_value":"42I2YBOSPFJ5","created_at":"2026-07-05T04:02:19.156153+00:00"},{"alias_kind":"pith_short_16","alias_value":"42I2YBOSPFJ546TE","created_at":"2026-07-05T04:02:19.156153+00:00"},{"alias_kind":"pith_short_8","alias_value":"42I2YBOS","created_at":"2026-07-05T04:02:19.156153+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/42I2YBOSPFJ546TEBMKD3UIVBH","json":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH.json","graph_json":"https://pith.science/api/pith-number/42I2YBOSPFJ546TEBMKD3UIVBH/graph.json","events_json":"https://pith.science/api/pith-number/42I2YBOSPFJ546TEBMKD3UIVBH/events.json","paper":"https://pith.science/paper/42I2YBOS"},"agent_actions":{"view_html":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH","download_json":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH.json","view_paper":"https://pith.science/paper/42I2YBOS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2109.04770&json=true","fetch_graph":"https://pith.science/api/pith-number/42I2YBOSPFJ546TEBMKD3UIVBH/graph.json","fetch_events":"https://pith.science/api/pith-number/42I2YBOSPFJ546TEBMKD3UIVBH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH/action/storage_attestation","attest_author":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH/action/author_attestation","sign_citation":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH/action/citation_signature","submit_replication":"https://pith.science/pith/42I2YBOSPFJ546TEBMKD3UIVBH/action/replication_record"}},"created_at":"2026-07-05T04:02:19.156153+00:00","updated_at":"2026-07-05T04:02:19.156153+00:00"}