{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:DQ6E7ULIH3ZZFSL6ZWSXDH3XZE","short_pith_number":"pith:DQ6E7ULI","canonical_record":{"source":{"id":"hep-ex/9901012","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"1999-01-11T20:19:09Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d309c34452e48be205535fa4e17d3e6ad03a1495c0bd940d3950a9af25e0aada","abstract_canon_sha256":"2a0f271876a4c32b533739abb4f6c5ca4ac948d5bf2ce227e9534257f2a8713c"},"schema_version":"1.0"},"canonical_sha256":"1c3c4fd1683ef392c97ecda5719f77c911a078f0d5a2cbbd8508facae7858d54","source":{"kind":"arxiv","id":"hep-ex/9901012","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/9901012","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/9901012v2","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/9901012","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"pith_short_12","alias_value":"DQ6E7ULIH3ZZ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"DQ6E7ULIH3ZZFSL6","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"DQ6E7ULI","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:DQ6E7ULIH3ZZFSL6ZWSXDH3XZE","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/9901012","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"1999-01-11T20:19:09Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d309c34452e48be205535fa4e17d3e6ad03a1495c0bd940d3950a9af25e0aada","abstract_canon_sha256":"2a0f271876a4c32b533739abb4f6c5ca4ac948d5bf2ce227e9534257f2a8713c"},"schema_version":"1.0"},"canonical_sha256":"1c3c4fd1683ef392c97ecda5719f77c911a078f0d5a2cbbd8508facae7858d54","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:27.015001Z","signature_b64":"Wh2BQ6SSh+Zm+uSofK21iDbe7AgUekPmberU3PG3GDyaoKn9sLuMTWZzsRulPTwSeCZSrMuZ3GS40rHYIelFBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c3c4fd1683ef392c97ecda5719f77c911a078f0d5a2cbbd8508facae7858d54","last_reissued_at":"2026-05-18T04:13:27.014283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:27.014283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/9901012","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:13:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vTestrfVR6913kZ9j597A+tHP9sw3EF1CXtKcaMI3U0WgohQH8vrzspcVedv9smbg2vbyO1hwbd+JJQATa2OCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T08:44:52.953360Z"},"content_sha256":"0d74c993116c708902d6148581e31a445719eabefcb57692635a74658d38933e","schema_version":"1.0","event_id":"sha256:0d74c993116c708902d6148581e31a445719eabefcb57692635a74658d38933e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:DQ6E7ULIH3ZZFSL6ZWSXDH3XZE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Test of non-standard neutrino properties with the BOREXINO source experiments","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"A. Ianni (L'aquila U. & LNGS), Bari), D. Montanino (SISSA, G. Scioscia (Bari U. & INFN, Trieste)","submitted_at":"1999-01-11T20:19:09Z","abstract_excerpt":"We calculate the event rates induced by high-intensity radioactive sources of nu_e (51Cr) and of anti-nu_e (90Sr), to be located near the BOREXINO detector. Calculations are performed both in the standard case and assuming non-standard properties of neutrinos, including flavor oscillations, neutrino electromagnetic interactions, and deviations from the standard vector and axial couplings in the nu_e-e interaction. It is shown that, in some cases, the current limits on non-standard neutrino properties can be significantly improved."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/9901012","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:13:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XpmkEv4OsYEWIiMyveWWD/tDvmRNy2C60paBEevq4TnAeud9g/2tfTUInrVv4FLEw/z00C1WkBBvtEiE0PKlDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T08:44:52.953722Z"},"content_sha256":"6f50fda11507f7a0e5af44227befcbe22e0e5ada255fc46208279275b5013a82","schema_version":"1.0","event_id":"sha256:6f50fda11507f7a0e5af44227befcbe22e0e5ada255fc46208279275b5013a82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE/bundle.json","state_url":"https://pith.science/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE/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":"2026-06-01T08:44:52Z","links":{"resolver":"https://pith.science/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE","bundle":"https://pith.science/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE/bundle.json","state":"https://pith.science/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DQ6E7ULIH3ZZFSL6ZWSXDH3XZE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:DQ6E7ULIH3ZZFSL6ZWSXDH3XZE","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":"2a0f271876a4c32b533739abb4f6c5ca4ac948d5bf2ce227e9534257f2a8713c","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-ex","submitted_at":"1999-01-11T20:19:09Z","title_canon_sha256":"d309c34452e48be205535fa4e17d3e6ad03a1495c0bd940d3950a9af25e0aada"},"schema_version":"1.0","source":{"id":"hep-ex/9901012","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/9901012","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/9901012v2","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/9901012","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"pith_short_12","alias_value":"DQ6E7ULIH3ZZ","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"DQ6E7ULIH3ZZFSL6","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"DQ6E7ULI","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:6f50fda11507f7a0e5af44227befcbe22e0e5ada255fc46208279275b5013a82","target":"graph","created_at":"2026-05-18T04:13:27Z","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":"We calculate the event rates induced by high-intensity radioactive sources of nu_e (51Cr) and of anti-nu_e (90Sr), to be located near the BOREXINO detector. Calculations are performed both in the standard case and assuming non-standard properties of neutrinos, including flavor oscillations, neutrino electromagnetic interactions, and deviations from the standard vector and axial couplings in the nu_e-e interaction. It is shown that, in some cases, the current limits on non-standard neutrino properties can be significantly improved.","authors_text":"A. Ianni (L'aquila U. & LNGS), Bari), D. Montanino (SISSA, G. Scioscia (Bari U. & INFN, Trieste)","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"1999-01-11T20:19:09Z","title":"Test of non-standard neutrino properties with the BOREXINO source experiments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/9901012","kind":"arxiv","version":2},"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":"sha256:0d74c993116c708902d6148581e31a445719eabefcb57692635a74658d38933e","target":"record","created_at":"2026-05-18T04:13:27Z","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":"2a0f271876a4c32b533739abb4f6c5ca4ac948d5bf2ce227e9534257f2a8713c","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-ex","submitted_at":"1999-01-11T20:19:09Z","title_canon_sha256":"d309c34452e48be205535fa4e17d3e6ad03a1495c0bd940d3950a9af25e0aada"},"schema_version":"1.0","source":{"id":"hep-ex/9901012","kind":"arxiv","version":2}},"canonical_sha256":"1c3c4fd1683ef392c97ecda5719f77c911a078f0d5a2cbbd8508facae7858d54","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c3c4fd1683ef392c97ecda5719f77c911a078f0d5a2cbbd8508facae7858d54","first_computed_at":"2026-05-18T04:13:27.014283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:27.014283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Wh2BQ6SSh+Zm+uSofK21iDbe7AgUekPmberU3PG3GDyaoKn9sLuMTWZzsRulPTwSeCZSrMuZ3GS40rHYIelFBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:27.015001Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/9901012","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d74c993116c708902d6148581e31a445719eabefcb57692635a74658d38933e","sha256:6f50fda11507f7a0e5af44227befcbe22e0e5ada255fc46208279275b5013a82"],"state_sha256":"3cb903332f96940bf7452b80dea4ab6744a274872ee1af9a928d8d1dbaf9d470"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P7lSNGyNgxiujdpryFNpDS3+5rVGGRATVwPrrWHPsMzGd3ssaN05MXEAY7cqJ0rIJ/kir2Un5Sqy9j4uQVeJCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T08:44:52.955801Z","bundle_sha256":"dc1819cec65ce7b2e3420e8fffc5155cfb096038dfb00c7d9e1ffaa655e9f865"}}