{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:JECRVQPSPS4XCYCAHWJP7BGKTJ","short_pith_number":"pith:JECRVQPS","canonical_record":{"source":{"id":"1410.0779","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2014-10-03T08:36:34Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"c59c58ff035a77d07d74e9091c8a7580369c581fb812548e2bab405c78f77931","abstract_canon_sha256":"1b33b844c2d71b5d70cfc218cb2a078c01234868c2a75afc080f294b9255b8e5"},"schema_version":"1.0"},"canonical_sha256":"49051ac1f27cb97160403d92ff84ca9a690df40f1ea5fd888dfaa857d00e056d","source":{"kind":"arxiv","id":"1410.0779","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.0779","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"arxiv_version","alias_value":"1410.0779v1","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.0779","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"pith_short_12","alias_value":"JECRVQPSPS4X","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"JECRVQPSPS4XCYCA","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"JECRVQPS","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:JECRVQPSPS4XCYCAHWJP7BGKTJ","target":"record","payload":{"canonical_record":{"source":{"id":"1410.0779","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2014-10-03T08:36:34Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"c59c58ff035a77d07d74e9091c8a7580369c581fb812548e2bab405c78f77931","abstract_canon_sha256":"1b33b844c2d71b5d70cfc218cb2a078c01234868c2a75afc080f294b9255b8e5"},"schema_version":"1.0"},"canonical_sha256":"49051ac1f27cb97160403d92ff84ca9a690df40f1ea5fd888dfaa857d00e056d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:52.931970Z","signature_b64":"wZmQ2WCXNzKm1elWVpJesSFmBNOJP2T3HmcKJnw2cG8ky59OaXbrcn+V+nD7QGzEdWD3ajgDFM77qu5BuadGDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"49051ac1f27cb97160403d92ff84ca9a690df40f1ea5fd888dfaa857d00e056d","last_reissued_at":"2026-05-18T01:41:52.931449Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:52.931449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.0779","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:41:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4lYmSIZnuIgOaOZLtt9CYJ0CujX3rgSKj7XVKtbMKxzI8WlNHevCXomvCLpDiQsYp+MubYuZQqOpeJUOsqcOBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:09:09.972088Z"},"content_sha256":"a8a23da1fbb4141ffd51235f84510e2060461357bae5d6e2baaaa0396121a2fa","schema_version":"1.0","event_id":"sha256:a8a23da1fbb4141ffd51235f84510e2060461357bae5d6e2baaaa0396121a2fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:JECRVQPSPS4XCYCAHWJP7BGKTJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Solar neutrino with Borexino: results and perspectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Caminata, A. Chavarria, A. Chepurnov, A. Derbin, A. Empl, A. Etenko, A. Goretti, Aldo Ianni, Andrea Ianni, A. Pocar, A. Razeto, A. Re, A. Romani, A. Sotnikov, A. Wright, B. Caccianiga, B. Lehnert, B. Ricci, C. Galbiati, C. Ghiano, C. Hagner, C. Salvo, D. Bick, D. Bravo, D. D'Angelo, D. Franco, D. Korablev, D. Kryn, D. Vignaud, E. Hungerford, E. Litvinovich, E. Meroni, F. Calaprice, F. Lombardi, F. Mantovani, F. Ortica, F. von Feilitzsch, G. Bellini, G. Bonfini, G. Fiorentini, G. Korga, G. Lukyanchenko, G. Ranucci, G. Testera, G. Zuzel, H. Simgen, H. Wang, I. Machulin, J. Benziger, J. Winter, K. Fomenko, K. Otis, K. Zuber, L. Ludhova, L. Miramonti, L. Oberauer, L. Papp, L. Perasso, M. Giammarchi, M. Goeger-Neff, M. Laubenstein, M. Meyer, M. Misiaszek, M. Obolensky, M. Pallavicini, M. Skorokhvatov, M. Wojcik, M. Wurm, N. Rossi, O. Smirnov, O. Zaimidoroga, P. Cavalcante, P. Lombardi, P. Mosteiro, Q. Meindl, R.B. Vogelaar, R. Saldanha, R. Tartaglia, S. Davini, S. Gazzana, S. Manecki, S. Marcocci, S. Schoenert, S. Sukhotin, S. Zavatarelli, T. Lewke, V. Kobychev, V. Muratova, W. Maneschg, Y. Suvorov","submitted_at":"2014-10-03T08:36:34Z","abstract_excerpt":"Borexino is a unique detector able to perform measurement of solar neutrinos fluxes in the energy region around 1 MeV or below due to its low level of radioactive background. It was constructed at the LNGS underground laboratory with a goal of solar $^{7}$Be neutrino flux measurement with 5\\% precision. The goal has been successfully achieved marking the end of the first stage of the experiment. A number of other important measurements of solar neutrino fluxes have been performed during the first stage. Recently the collaboration conducted successful liquid scintillator repurification campaign"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.0779","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:41:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fq8koJe2Jb9Lu2znt3cco/UyxxWHI9VZbkbh16oF0WlqjnU2UiV9v7wpgT6SQO3aWjihJiMoAs3+0f7Hi8AyDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:09:09.972469Z"},"content_sha256":"6518060e298057ab83bfd52967b2230d8426f614f6c92b807846162bbb343980","schema_version":"1.0","event_id":"sha256:6518060e298057ab83bfd52967b2230d8426f614f6c92b807846162bbb343980"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ/bundle.json","state_url":"https://pith.science/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T12:09:09Z","links":{"resolver":"https://pith.science/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ","bundle":"https://pith.science/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ/bundle.json","state":"https://pith.science/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JECRVQPSPS4XCYCAHWJP7BGKTJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JECRVQPSPS4XCYCAHWJP7BGKTJ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1b33b844c2d71b5d70cfc218cb2a078c01234868c2a75afc080f294b9255b8e5","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2014-10-03T08:36:34Z","title_canon_sha256":"c59c58ff035a77d07d74e9091c8a7580369c581fb812548e2bab405c78f77931"},"schema_version":"1.0","source":{"id":"1410.0779","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.0779","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"arxiv_version","alias_value":"1410.0779v1","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.0779","created_at":"2026-05-18T01:41:52Z"},{"alias_kind":"pith_short_12","alias_value":"JECRVQPSPS4X","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"JECRVQPSPS4XCYCA","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"JECRVQPS","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:6518060e298057ab83bfd52967b2230d8426f614f6c92b807846162bbb343980","target":"graph","created_at":"2026-05-18T01:41:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Borexino is a unique detector able to perform measurement of solar neutrinos fluxes in the energy region around 1 MeV or below due to its low level of radioactive background. It was constructed at the LNGS underground laboratory with a goal of solar $^{7}$Be neutrino flux measurement with 5\\% precision. The goal has been successfully achieved marking the end of the first stage of the experiment. A number of other important measurements of solar neutrino fluxes have been performed during the first stage. Recently the collaboration conducted successful liquid scintillator repurification campaign","authors_text":"A. Caminata, A. Chavarria, A. Chepurnov, A. Derbin, A. Empl, A. Etenko, A. Goretti, Aldo Ianni, Andrea Ianni, A. Pocar, A. Razeto, A. Re, A. Romani, A. Sotnikov, A. Wright, B. Caccianiga, B. Lehnert, B. Ricci, C. Galbiati, C. Ghiano, C. Hagner, C. Salvo, D. Bick, D. Bravo, D. D'Angelo, D. Franco, D. Korablev, D. Kryn, D. Vignaud, E. Hungerford, E. Litvinovich, E. Meroni, F. Calaprice, F. Lombardi, F. Mantovani, F. Ortica, F. von Feilitzsch, G. Bellini, G. Bonfini, G. Fiorentini, G. Korga, G. Lukyanchenko, G. Ranucci, G. Testera, G. Zuzel, H. Simgen, H. Wang, I. Machulin, J. Benziger, J. Winter, K. Fomenko, K. Otis, K. Zuber, L. Ludhova, L. Miramonti, L. Oberauer, L. Papp, L. Perasso, M. Giammarchi, M. Goeger-Neff, M. Laubenstein, M. Meyer, M. Misiaszek, M. Obolensky, M. Pallavicini, M. Skorokhvatov, M. Wojcik, M. Wurm, N. Rossi, O. Smirnov, O. Zaimidoroga, P. Cavalcante, P. Lombardi, P. Mosteiro, Q. Meindl, R.B. Vogelaar, R. Saldanha, R. Tartaglia, S. Davini, S. Gazzana, S. Manecki, S. Marcocci, S. Schoenert, S. Sukhotin, S. Zavatarelli, T. Lewke, V. Kobychev, V. Muratova, W. Maneschg, Y. Suvorov","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2014-10-03T08:36:34Z","title":"Solar neutrino with Borexino: results and perspectives"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.0779","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a8a23da1fbb4141ffd51235f84510e2060461357bae5d6e2baaaa0396121a2fa","target":"record","created_at":"2026-05-18T01:41:52Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1b33b844c2d71b5d70cfc218cb2a078c01234868c2a75afc080f294b9255b8e5","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2014-10-03T08:36:34Z","title_canon_sha256":"c59c58ff035a77d07d74e9091c8a7580369c581fb812548e2bab405c78f77931"},"schema_version":"1.0","source":{"id":"1410.0779","kind":"arxiv","version":1}},"canonical_sha256":"49051ac1f27cb97160403d92ff84ca9a690df40f1ea5fd888dfaa857d00e056d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49051ac1f27cb97160403d92ff84ca9a690df40f1ea5fd888dfaa857d00e056d","first_computed_at":"2026-05-18T01:41:52.931449Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:52.931449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wZmQ2WCXNzKm1elWVpJesSFmBNOJP2T3HmcKJnw2cG8ky59OaXbrcn+V+nD7QGzEdWD3ajgDFM77qu5BuadGDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:52.931970Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.0779","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8a23da1fbb4141ffd51235f84510e2060461357bae5d6e2baaaa0396121a2fa","sha256:6518060e298057ab83bfd52967b2230d8426f614f6c92b807846162bbb343980"],"state_sha256":"7d2c989e8219c054bba8bb907e41e80c66575ab4b2a8705812407f7118ad88e6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uhp5YBf9FxxqGLK03CXluEe1Larl9fbr9R5osBs1/HLYPQovAhCvHwvf6WcM0F+PtOh6/f8p73NOSxUMFdEsDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T12:09:09.974673Z","bundle_sha256":"03b524fd224b71c656395b3b83e3ec351b10c4b442e2335ac5ad99e30cf463af"}}