{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:I2QKJK2LT6MQTWIEHKMM32OLLY","short_pith_number":"pith:I2QKJK2L","canonical_record":{"source":{"id":"hep-ex/0106064","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-15T16:39:19Z","cross_cats_sorted":[],"title_canon_sha256":"0d60af3abf5ab158d3249e5bb2c166a6ad2dede28e95aa642e503b32286a6db4","abstract_canon_sha256":"148fd27b874f4a42d6bd334fbf2a0e85e6bd202a8400901f145a2d42384c3c8a"},"schema_version":"1.0"},"canonical_sha256":"46a0a4ab4b9f9909d9043a98cde9cb5e2def03d514c27d725e9aebc725d1a425","source":{"kind":"arxiv","id":"hep-ex/0106064","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0106064","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0106064v2","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0106064","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"pith_short_12","alias_value":"I2QKJK2LT6MQ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"I2QKJK2LT6MQTWIE","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"I2QKJK2L","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:I2QKJK2LT6MQTWIEHKMM32OLLY","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0106064","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-15T16:39:19Z","cross_cats_sorted":[],"title_canon_sha256":"0d60af3abf5ab158d3249e5bb2c166a6ad2dede28e95aa642e503b32286a6db4","abstract_canon_sha256":"148fd27b874f4a42d6bd334fbf2a0e85e6bd202a8400901f145a2d42384c3c8a"},"schema_version":"1.0"},"canonical_sha256":"46a0a4ab4b9f9909d9043a98cde9cb5e2def03d514c27d725e9aebc725d1a425","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:06.285847Z","signature_b64":"uWaIfE0XVQNnQ6nDaCwUb2AsblNsFx2XEmcWUTkTSXqUosm+rE0nuQz+EqvK87JHGwaJ6KjPP2/FRZq/3f7RBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46a0a4ab4b9f9909d9043a98cde9cb5e2def03d514c27d725e9aebc725d1a425","last_reissued_at":"2026-05-18T00:57:06.284984Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:06.284984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0106064","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":"2026-05-18T00:57:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Pqc+kkU6+X43o5lulv1PnPvfqgjmHgvq2uwKcNvTQkjcnz6YbFzPo6cg/1su0wONXMWZ2AgxzOVkn94h3V4TCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T03:11:32.925593Z"},"content_sha256":"f3beb08bb0aa73762c80cdc2660ec1a227e1bf281278a4fd4767df0fc4447ce5","schema_version":"1.0","event_id":"sha256:f3beb08bb0aa73762c80cdc2660ec1a227e1bf281278a4fd4767df0fc4447ce5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:I2QKJK2LT6MQTWIEHKMM32OLLY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Solar Neutrino Results from Super-Kamiokande","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"M. B. Smy, the Super-Kamiokande collaboration","submitted_at":"2001-06-15T16:39:19Z","abstract_excerpt":"Super-Kamiokande has measured the solar neutrino flux using elastic neutrino-electron scattering in water. The measured flux is $2.32\\pm0.03$(stat)$^{+0.08}_{-0.07}$(syst)$\\times10^6$/(cm$^2$s) based on the energy range of 5 to 20 MeV for the recoiling electron. The time-dependence and energy spectrum of the recoiling electrons were studied to search for two-neutrino oscillation signatures. The absence of either significant zenith angle flux variation or distortions of the recoil electron spectrum places strong constraints on neutrino mass difference and mixing. In combination with the flux me"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0106064","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":"2026-05-18T00:57:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lNzIfgFfi91i1AUKbZPMt8khUDLCKLI8qR+7Qj+JX19vzRyQrMiUxhpOzLU2RZ/B38gJgBj8VBkR3lR9qjvoCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T03:11:32.926279Z"},"content_sha256":"6f5ac5f98653db304117539eae55c2774345d89aaf86858fea420a792a5e6265","schema_version":"1.0","event_id":"sha256:6f5ac5f98653db304117539eae55c2774345d89aaf86858fea420a792a5e6265"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I2QKJK2LT6MQTWIEHKMM32OLLY/bundle.json","state_url":"https://pith.science/pith/I2QKJK2LT6MQTWIEHKMM32OLLY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I2QKJK2LT6MQTWIEHKMM32OLLY/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":"2026-06-08T03:11:32Z","links":{"resolver":"https://pith.science/pith/I2QKJK2LT6MQTWIEHKMM32OLLY","bundle":"https://pith.science/pith/I2QKJK2LT6MQTWIEHKMM32OLLY/bundle.json","state":"https://pith.science/pith/I2QKJK2LT6MQTWIEHKMM32OLLY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I2QKJK2LT6MQTWIEHKMM32OLLY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:I2QKJK2LT6MQTWIEHKMM32OLLY","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":"148fd27b874f4a42d6bd334fbf2a0e85e6bd202a8400901f145a2d42384c3c8a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-15T16:39:19Z","title_canon_sha256":"0d60af3abf5ab158d3249e5bb2c166a6ad2dede28e95aa642e503b32286a6db4"},"schema_version":"1.0","source":{"id":"hep-ex/0106064","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0106064","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0106064v2","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0106064","created_at":"2026-05-18T00:57:06Z"},{"alias_kind":"pith_short_12","alias_value":"I2QKJK2LT6MQ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"I2QKJK2LT6MQTWIE","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"I2QKJK2L","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:6f5ac5f98653db304117539eae55c2774345d89aaf86858fea420a792a5e6265","target":"graph","created_at":"2026-05-18T00:57:06Z","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":"Super-Kamiokande has measured the solar neutrino flux using elastic neutrino-electron scattering in water. The measured flux is $2.32\\pm0.03$(stat)$^{+0.08}_{-0.07}$(syst)$\\times10^6$/(cm$^2$s) based on the energy range of 5 to 20 MeV for the recoiling electron. The time-dependence and energy spectrum of the recoiling electrons were studied to search for two-neutrino oscillation signatures. The absence of either significant zenith angle flux variation or distortions of the recoil electron spectrum places strong constraints on neutrino mass difference and mixing. In combination with the flux me","authors_text":"M. B. Smy, the Super-Kamiokande collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2001-06-15T16:39:19Z","title":"Solar Neutrino Results from Super-Kamiokande"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0106064","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:f3beb08bb0aa73762c80cdc2660ec1a227e1bf281278a4fd4767df0fc4447ce5","target":"record","created_at":"2026-05-18T00:57:06Z","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":"148fd27b874f4a42d6bd334fbf2a0e85e6bd202a8400901f145a2d42384c3c8a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-06-15T16:39:19Z","title_canon_sha256":"0d60af3abf5ab158d3249e5bb2c166a6ad2dede28e95aa642e503b32286a6db4"},"schema_version":"1.0","source":{"id":"hep-ex/0106064","kind":"arxiv","version":2}},"canonical_sha256":"46a0a4ab4b9f9909d9043a98cde9cb5e2def03d514c27d725e9aebc725d1a425","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46a0a4ab4b9f9909d9043a98cde9cb5e2def03d514c27d725e9aebc725d1a425","first_computed_at":"2026-05-18T00:57:06.284984Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:06.284984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uWaIfE0XVQNnQ6nDaCwUb2AsblNsFx2XEmcWUTkTSXqUosm+rE0nuQz+EqvK87JHGwaJ6KjPP2/FRZq/3f7RBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:06.285847Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0106064","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f3beb08bb0aa73762c80cdc2660ec1a227e1bf281278a4fd4767df0fc4447ce5","sha256:6f5ac5f98653db304117539eae55c2774345d89aaf86858fea420a792a5e6265"],"state_sha256":"1aad4c7c3fcefb4f031dd8849ddd3802c0cf623cc054d7d7533291ed79163f40"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v6BfILRtlZzOnkmhorXvQmaRjGfe2gqfpV6vN3QF6+EcVxwlL08ZzKDDxdUP71V74mCP+mAY4wHmopJsVaXuDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T03:11:32.930871Z","bundle_sha256":"7ee767438e569c3975a3461719169c7ee552d922fe46bc1abd90ec6bb4372508"}}