{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:AYUTVP77VHXF6B4GBGPXIBTEQT","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":"981e85b76c47964b6b5482b01ebf7588c22b7fd8aea623afeeba210490cf5f4f","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"nucl-ex","submitted_at":"2003-09-06T23:16:00Z","title_canon_sha256":"ae046a2325863023b6f8d2f51ce8f8153ee26a91dadc9a87d36b3fb842b0c0ec"},"schema_version":"1.0","source":{"id":"nucl-ex/0309004","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-ex/0309004","created_at":"2026-05-18T03:47:10Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0309004v1","created_at":"2026-05-18T03:47:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0309004","created_at":"2026-05-18T03:47:10Z"},{"alias_kind":"pith_short_12","alias_value":"AYUTVP77VHXF","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"AYUTVP77VHXF6B4G","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"AYUTVP77","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:48230706b04838246c9772019c472c3ed8513e40a137755ed5913895870c62f5","target":"graph","created_at":"2026-05-18T03:47:10Z","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":"The Sudbury Neutrino Observatory (SNO) has precisely determined the total active (nu_x) 8B solar neutrino flux without assumptions about the energy dependence of the nu_e survival probability. The measurements were made with dissolved NaCl in the heavy water to enhance the sensitivity and signature for neutral-current interactions. The flux is found to be 5.21 +/- 0.27 (stat) +/- 0.38 (syst) x10^6 cm^{-2}s^{-1}, in agreement with previous measurements and standard solar models. A global analysis of these and other solar and reactor neutrino results yields Delta m^{2} = 7.1^{+1.2}_{-0.6}x10^{-5","authors_text":"SNO Collaboration","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"nucl-ex","submitted_at":"2003-09-06T23:16:00Z","title":"Measurement of the Total Active 8B Solar Neutrino Flux at the Sudbury Neutrino Observatory with Enhanced Neutral Current Sensitivity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0309004","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:c5d0b6cd71c4168fff1323f2e32a1a978a5540ce7616f99b34a16697a3649647","target":"record","created_at":"2026-05-18T03:47:10Z","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":"981e85b76c47964b6b5482b01ebf7588c22b7fd8aea623afeeba210490cf5f4f","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"nucl-ex","submitted_at":"2003-09-06T23:16:00Z","title_canon_sha256":"ae046a2325863023b6f8d2f51ce8f8153ee26a91dadc9a87d36b3fb842b0c0ec"},"schema_version":"1.0","source":{"id":"nucl-ex/0309004","kind":"arxiv","version":1}},"canonical_sha256":"06293abfffa9ee5f0786099f74066484e9ba0efcb9c62cc63b80eba8c58a87f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06293abfffa9ee5f0786099f74066484e9ba0efcb9c62cc63b80eba8c58a87f9","first_computed_at":"2026-05-18T03:47:10.273076Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:10.273076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XvCzu3oFFhVAiv+9chB8SZEcEMLyIpCbderTbvY1Gm3j67B7GlVzPODT3LSPYrfe7wpUBCPNY8bo6seiaKR7Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:10.273538Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-ex/0309004","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5d0b6cd71c4168fff1323f2e32a1a978a5540ce7616f99b34a16697a3649647","sha256:48230706b04838246c9772019c472c3ed8513e40a137755ed5913895870c62f5"],"state_sha256":"35bcafd222a21bb5e26a08943bb11a7da67a916cfc102bc59abb6762f06d6036"}