{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:KF55FKU24Z4GSEJ34BUGHPTTDF","short_pith_number":"pith:KF55FKU2","canonical_record":{"source":{"id":"hep-ex/0212035","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2002-12-15T09:07:48Z","cross_cats_sorted":[],"title_canon_sha256":"ec9a8f966f26c167479fd360ce94f6e0a672eb089b7c742bcbdc7ba5664e02d2","abstract_canon_sha256":"090e670812ee8566e2c75895b5abe32dc70e4eb279285593f49c8c03949e2fbe"},"schema_version":"1.0"},"canonical_sha256":"517bd2aa9ae67869113be06863be731970731f639608a5ab1c897d76dcfec33f","source":{"kind":"arxiv","id":"hep-ex/0212035","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0212035","created_at":"2026-05-18T02:37:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0212035v1","created_at":"2026-05-18T02:37:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0212035","created_at":"2026-05-18T02:37:21Z"},{"alias_kind":"pith_short_12","alias_value":"KF55FKU24Z4G","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"KF55FKU24Z4GSEJ3","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"KF55FKU2","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:KF55FKU24Z4GSEJ34BUGHPTTDF","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0212035","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2002-12-15T09:07:48Z","cross_cats_sorted":[],"title_canon_sha256":"ec9a8f966f26c167479fd360ce94f6e0a672eb089b7c742bcbdc7ba5664e02d2","abstract_canon_sha256":"090e670812ee8566e2c75895b5abe32dc70e4eb279285593f49c8c03949e2fbe"},"schema_version":"1.0"},"canonical_sha256":"517bd2aa9ae67869113be06863be731970731f639608a5ab1c897d76dcfec33f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:21.363488Z","signature_b64":"RzAq+Ih/LqgbS6V94H+A1EpEzU7VngLjOMs17wVF3rw4bhCsZqMievXg0Xl+9F9sWDd0ZbHiXKzAglI0dM2FAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"517bd2aa9ae67869113be06863be731970731f639608a5ab1c897d76dcfec33f","last_reissued_at":"2026-05-18T02:37:21.362870Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:21.362870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0212035","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":"2026-05-18T02:37:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+W9Kgq/JYT8wXGGtrIh4sg6ND3W1EEhVCWRfhrB5kohRw22hD8f/G2c0spIsaBPeR3epbwvwjGqUpN80LdXvBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:45:44.878057Z"},"content_sha256":"5f2f4b12560b00168d811c05dec80b1d77c4a4597b624b695b9a4b55b4dca7db","schema_version":"1.0","event_id":"sha256:5f2f4b12560b00168d811c05dec80b1d77c4a4597b624b695b9a4b55b4dca7db"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:KF55FKU24Z4GSEJ34BUGHPTTDF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"New Results from Super-K and K2K","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"R. Jeffrey Wilkes","submitted_at":"2002-12-15T09:07:48Z","abstract_excerpt":"This paper summarizes recent (as of SSI-02, in some cases updated in November, 2002) results from the Super-Kamiokande and K2K experiments. The interpretation of Super-Kamiokande results on atmospheric and solar neutrinos provides strong evidence for neutrino oscillations, hence non-zero neutrino mass. While statistics are still limited, K2K data are consistent with Super-Kamiokande results on neutrino oscillations. The effort to reconstruct Super-Kamiokande following a cascade of phototube implosions in November, 2001 is described. Plans for the future are also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0212035","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":"2026-05-18T02:37:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sw3iI5TT5dmsl/lEIANmt51Qp7RpmjcAVmQyKySA2eV1LjNgPaW2QM0fioPrxX4jXxLuxX465KcnIQ541wPwDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:45:44.878690Z"},"content_sha256":"d8ebdb8a5a94f7c0149989225585bc73329983fc9db22d6265ca4fcf9e11ef6b","schema_version":"1.0","event_id":"sha256:d8ebdb8a5a94f7c0149989225585bc73329983fc9db22d6265ca4fcf9e11ef6b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KF55FKU24Z4GSEJ34BUGHPTTDF/bundle.json","state_url":"https://pith.science/pith/KF55FKU24Z4GSEJ34BUGHPTTDF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KF55FKU24Z4GSEJ34BUGHPTTDF/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":"2026-05-27T01:45:44Z","links":{"resolver":"https://pith.science/pith/KF55FKU24Z4GSEJ34BUGHPTTDF","bundle":"https://pith.science/pith/KF55FKU24Z4GSEJ34BUGHPTTDF/bundle.json","state":"https://pith.science/pith/KF55FKU24Z4GSEJ34BUGHPTTDF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KF55FKU24Z4GSEJ34BUGHPTTDF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:KF55FKU24Z4GSEJ34BUGHPTTDF","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":"090e670812ee8566e2c75895b5abe32dc70e4eb279285593f49c8c03949e2fbe","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2002-12-15T09:07:48Z","title_canon_sha256":"ec9a8f966f26c167479fd360ce94f6e0a672eb089b7c742bcbdc7ba5664e02d2"},"schema_version":"1.0","source":{"id":"hep-ex/0212035","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0212035","created_at":"2026-05-18T02:37:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0212035v1","created_at":"2026-05-18T02:37:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0212035","created_at":"2026-05-18T02:37:21Z"},{"alias_kind":"pith_short_12","alias_value":"KF55FKU24Z4G","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"KF55FKU24Z4GSEJ3","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"KF55FKU2","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:d8ebdb8a5a94f7c0149989225585bc73329983fc9db22d6265ca4fcf9e11ef6b","target":"graph","created_at":"2026-05-18T02:37:21Z","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":"This paper summarizes recent (as of SSI-02, in some cases updated in November, 2002) results from the Super-Kamiokande and K2K experiments. The interpretation of Super-Kamiokande results on atmospheric and solar neutrinos provides strong evidence for neutrino oscillations, hence non-zero neutrino mass. While statistics are still limited, K2K data are consistent with Super-Kamiokande results on neutrino oscillations. The effort to reconstruct Super-Kamiokande following a cascade of phototube implosions in November, 2001 is described. Plans for the future are also discussed.","authors_text":"R. Jeffrey Wilkes","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2002-12-15T09:07:48Z","title":"New Results from Super-K and K2K"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0212035","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":"sha256:5f2f4b12560b00168d811c05dec80b1d77c4a4597b624b695b9a4b55b4dca7db","target":"record","created_at":"2026-05-18T02:37:21Z","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":"090e670812ee8566e2c75895b5abe32dc70e4eb279285593f49c8c03949e2fbe","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2002-12-15T09:07:48Z","title_canon_sha256":"ec9a8f966f26c167479fd360ce94f6e0a672eb089b7c742bcbdc7ba5664e02d2"},"schema_version":"1.0","source":{"id":"hep-ex/0212035","kind":"arxiv","version":1}},"canonical_sha256":"517bd2aa9ae67869113be06863be731970731f639608a5ab1c897d76dcfec33f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"517bd2aa9ae67869113be06863be731970731f639608a5ab1c897d76dcfec33f","first_computed_at":"2026-05-18T02:37:21.362870Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:21.362870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RzAq+Ih/LqgbS6V94H+A1EpEzU7VngLjOMs17wVF3rw4bhCsZqMievXg0Xl+9F9sWDd0ZbHiXKzAglI0dM2FAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:21.363488Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0212035","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f2f4b12560b00168d811c05dec80b1d77c4a4597b624b695b9a4b55b4dca7db","sha256:d8ebdb8a5a94f7c0149989225585bc73329983fc9db22d6265ca4fcf9e11ef6b"],"state_sha256":"7d5c3e11c455f32c3737dcbbdf021b589fd03e0cf3043e4c4f85c32a77a52d3f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tRSkXFslFbrp9eeLBUnc69+4cG/+QR0ejk0hrEGZoYDnQ7SpnJv7I/EBYAkkytKal0dcEFuWSmuBIQyO+GYmAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T01:45:44.882000Z","bundle_sha256":"2f11c5afe42114b33829cdd50762e442b7925fb183b27526e96afe1791a6ccee"}}