{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:JQMG5EK7JZCZIETWABZLCKZTR7","short_pith_number":"pith:JQMG5EK7","canonical_record":{"source":{"id":"1009.4771","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-09-24T06:44:12Z","cross_cats_sorted":["nucl-ex","physics.geo-ph"],"title_canon_sha256":"b6946ba1999f771bd78ab2d2e1fba8893d92c28f2d59e940f5a78b234c08ecd7","abstract_canon_sha256":"a3278b80b1f71ca4aaaf923195ceb751e8e70f90c7bab073b153df2ab8054d1c"},"schema_version":"1.0"},"canonical_sha256":"4c186e915f4e459412760072b12b338ff39ef75ea8d281b49e511ec3668d2007","source":{"kind":"arxiv","id":"1009.4771","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.4771","created_at":"2026-05-18T03:48:01Z"},{"alias_kind":"arxiv_version","alias_value":"1009.4771v3","created_at":"2026-05-18T03:48:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4771","created_at":"2026-05-18T03:48:01Z"},{"alias_kind":"pith_short_12","alias_value":"JQMG5EK7JZCZ","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"JQMG5EK7JZCZIETW","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"JQMG5EK7","created_at":"2026-05-18T12:26:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:JQMG5EK7JZCZIETWABZLCKZTR7","target":"record","payload":{"canonical_record":{"source":{"id":"1009.4771","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-09-24T06:44:12Z","cross_cats_sorted":["nucl-ex","physics.geo-ph"],"title_canon_sha256":"b6946ba1999f771bd78ab2d2e1fba8893d92c28f2d59e940f5a78b234c08ecd7","abstract_canon_sha256":"a3278b80b1f71ca4aaaf923195ceb751e8e70f90c7bab073b153df2ab8054d1c"},"schema_version":"1.0"},"canonical_sha256":"4c186e915f4e459412760072b12b338ff39ef75ea8d281b49e511ec3668d2007","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:01.157493Z","signature_b64":"ehE/4k43eHaUiq837KNf4lZpg/WDfvzAott8uPy7ZrmSao+e8+5/CYt6EN7WkH9DXrvpMoaSZDu734lezzoYDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c186e915f4e459412760072b12b338ff39ef75ea8d281b49e511ec3668d2007","last_reissued_at":"2026-05-18T03:48:01.157056Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:01.157056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.4771","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:48:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E+32bkKaUFyDfAjR8r69ES5E0yeOpGBMwHPkK9/qXaoEfcP0zG3HSQRiXUGfa6c3lRIl6iAeAUG5PL5EBYDWDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T19:19:33.500987Z"},"content_sha256":"944e409f1f8d2da10f46e9a291565ff7f561682adf9f955fd86c819e822d8628","schema_version":"1.0","event_id":"sha256:944e409f1f8d2da10f46e9a291565ff7f561682adf9f955fd86c819e822d8628"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:JQMG5EK7JZCZIETWABZLCKZTR7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constraints on $\\theta_{13}$ from A Three-Flavor Oscillation Analysis of Reactor Antineutrinos at KamLAND","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","physics.geo-ph"],"primary_cat":"hep-ex","authors_text":"The KamLAND Collaboration","submitted_at":"2010-09-24T06:44:12Z","abstract_excerpt":"We present new constraints on the neutrino oscillation parameters $/textyen Delta m^{2}_{21}$, $/textyen theta_{12}$, and $/textyen theta_{13}$ from a three-flavor analysis of solar and KamLAND data. The KamLAND data set includes data acquired following a radiopurity upgrade and amounts to a total exposure of $3.49 \\textyen times 10^{32}$ target-proton-year. Under the assumption of {\\textyen it CPT} invariance, a two-flavor analysis (/textyen mbox{$\\textyen theta_{13} = 0$}) of the KamLAND and solar data yields the best-fit values $\\textyen tan^{2} \\textyen theta_{12} = 0.444^{+0.036}_{-0.030}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4771","kind":"arxiv","version":3},"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":"2026-05-18T03:48:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NHyvtn5J3uks+y9sVPHGlaTpjP9XPQi10DuBbGU0GteVUT2skz1UCcRqZ1Nj4g/VP6wD3tA8TpRCc4YLipxVDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T19:19:33.501346Z"},"content_sha256":"fa24be9a7b73ed89c657b2b54a1cf1bb9ebf06d620d4a904b65955b95731f723","schema_version":"1.0","event_id":"sha256:fa24be9a7b73ed89c657b2b54a1cf1bb9ebf06d620d4a904b65955b95731f723"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JQMG5EK7JZCZIETWABZLCKZTR7/bundle.json","state_url":"https://pith.science/pith/JQMG5EK7JZCZIETWABZLCKZTR7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JQMG5EK7JZCZIETWABZLCKZTR7/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":"2026-06-10T19:19:33Z","links":{"resolver":"https://pith.science/pith/JQMG5EK7JZCZIETWABZLCKZTR7","bundle":"https://pith.science/pith/JQMG5EK7JZCZIETWABZLCKZTR7/bundle.json","state":"https://pith.science/pith/JQMG5EK7JZCZIETWABZLCKZTR7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JQMG5EK7JZCZIETWABZLCKZTR7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:JQMG5EK7JZCZIETWABZLCKZTR7","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":"a3278b80b1f71ca4aaaf923195ceb751e8e70f90c7bab073b153df2ab8054d1c","cross_cats_sorted":["nucl-ex","physics.geo-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-09-24T06:44:12Z","title_canon_sha256":"b6946ba1999f771bd78ab2d2e1fba8893d92c28f2d59e940f5a78b234c08ecd7"},"schema_version":"1.0","source":{"id":"1009.4771","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.4771","created_at":"2026-05-18T03:48:01Z"},{"alias_kind":"arxiv_version","alias_value":"1009.4771v3","created_at":"2026-05-18T03:48:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4771","created_at":"2026-05-18T03:48:01Z"},{"alias_kind":"pith_short_12","alias_value":"JQMG5EK7JZCZ","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"JQMG5EK7JZCZIETW","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"JQMG5EK7","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:fa24be9a7b73ed89c657b2b54a1cf1bb9ebf06d620d4a904b65955b95731f723","target":"graph","created_at":"2026-05-18T03:48:01Z","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 present new constraints on the neutrino oscillation parameters $/textyen Delta m^{2}_{21}$, $/textyen theta_{12}$, and $/textyen theta_{13}$ from a three-flavor analysis of solar and KamLAND data. The KamLAND data set includes data acquired following a radiopurity upgrade and amounts to a total exposure of $3.49 \\textyen times 10^{32}$ target-proton-year. Under the assumption of {\\textyen it CPT} invariance, a two-flavor analysis (/textyen mbox{$\\textyen theta_{13} = 0$}) of the KamLAND and solar data yields the best-fit values $\\textyen tan^{2} \\textyen theta_{12} = 0.444^{+0.036}_{-0.030}","authors_text":"The KamLAND Collaboration","cross_cats":["nucl-ex","physics.geo-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-09-24T06:44:12Z","title":"Constraints on $\\theta_{13}$ from A Three-Flavor Oscillation Analysis of Reactor Antineutrinos at KamLAND"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4771","kind":"arxiv","version":3},"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":"sha256:944e409f1f8d2da10f46e9a291565ff7f561682adf9f955fd86c819e822d8628","target":"record","created_at":"2026-05-18T03:48:01Z","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":"a3278b80b1f71ca4aaaf923195ceb751e8e70f90c7bab073b153df2ab8054d1c","cross_cats_sorted":["nucl-ex","physics.geo-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2010-09-24T06:44:12Z","title_canon_sha256":"b6946ba1999f771bd78ab2d2e1fba8893d92c28f2d59e940f5a78b234c08ecd7"},"schema_version":"1.0","source":{"id":"1009.4771","kind":"arxiv","version":3}},"canonical_sha256":"4c186e915f4e459412760072b12b338ff39ef75ea8d281b49e511ec3668d2007","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c186e915f4e459412760072b12b338ff39ef75ea8d281b49e511ec3668d2007","first_computed_at":"2026-05-18T03:48:01.157056Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:48:01.157056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ehE/4k43eHaUiq837KNf4lZpg/WDfvzAott8uPy7ZrmSao+e8+5/CYt6EN7WkH9DXrvpMoaSZDu734lezzoYDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:48:01.157493Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.4771","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:944e409f1f8d2da10f46e9a291565ff7f561682adf9f955fd86c819e822d8628","sha256:fa24be9a7b73ed89c657b2b54a1cf1bb9ebf06d620d4a904b65955b95731f723"],"state_sha256":"03655b873ba66ad48c786b9b3ceac8d55c357c4d6cc9964141863dac2946714c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PQCpFEAVVivGmkccpoPudo7p9EtU4l8lv33E1eHEHp6INrIVdQzALE+OwxQ+LBsWqhRKTWgZb5wc/uUbn10ODQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T19:19:33.503204Z","bundle_sha256":"a9b4dea19c2525d58d74a86c3a95d02aff06f237a9656193f2cbadb8f6355947"}}