{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2A4DA3KAE627I7SJP7KJKQYFM7","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":"ee4eea94508386d309433575d8e3fd504a19ada0c6417378d78cc9c313671308","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-03-21T04:33:16Z","title_canon_sha256":"b85da6e1de8921a7230be23e5ee0d49d456170e2e51b431bfcdfa47cbfb18077"},"schema_version":"1.0","source":{"id":"1703.07052","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.07052","created_at":"2026-05-18T00:27:36Z"},{"alias_kind":"arxiv_version","alias_value":"1703.07052v3","created_at":"2026-05-18T00:27:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.07052","created_at":"2026-05-18T00:27:36Z"},{"alias_kind":"pith_short_12","alias_value":"2A4DA3KAE627","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2A4DA3KAE627I7SJ","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2A4DA3KA","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:0b3b2c0e56210e1f73ca504f04aaaff01009fb63f2918801df50f89e409995d4","target":"graph","created_at":"2026-05-18T00:27:36Z","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":"Background: The accurate determination of atomic final states following nuclear $\\beta$ decay plays an important role in many experiments. In particular, the charge state distributions of ions following nuclear $\\beta$ decay are important for determinations of the $\\beta-\\nu$ angular correlation with improved precision. Purpose: Our measurement aims at providing benchmarks to test theoretical calculations. Method: The kinematics of Li$^{n+}$ ions produced following the $\\beta$ decay of $^6{\\rm He}$ within an electric field were measured using $^6{\\rm He}$ atoms in the metastable $(1s2s,~{^3S_1","authors_text":"Alejandro Garc\\'ia, Andreas Knecht, Arnaud Leredde, David Zumwalt, Derek W. Storm, Eric Smith, Frederik Wauters, Herbert. Erik Swanson, Joben Pedersen, Matthew Sternberg, Oscar Naviliat-Cuncic, Peter M\\\"uller, Ran Hong, Xavier Fl\\'echard, Yelena Bagdasarova","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-03-21T04:33:16Z","title":"Charge-state distribution of Li ions from the $\\beta$ decay of laser-trapped $^{6}$He atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.07052","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":"sha256:32fa8c6b85e861d9e31446b86fad23fac1bba5bca19eb52b0ccce7ecf08bc5c4","target":"record","created_at":"2026-05-18T00:27:36Z","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":"ee4eea94508386d309433575d8e3fd504a19ada0c6417378d78cc9c313671308","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2017-03-21T04:33:16Z","title_canon_sha256":"b85da6e1de8921a7230be23e5ee0d49d456170e2e51b431bfcdfa47cbfb18077"},"schema_version":"1.0","source":{"id":"1703.07052","kind":"arxiv","version":3}},"canonical_sha256":"d038306d4027b5f47e497fd495430567e88ada8015dc562651dce73ef903d4b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d038306d4027b5f47e497fd495430567e88ada8015dc562651dce73ef903d4b3","first_computed_at":"2026-05-18T00:27:36.294054Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:36.294054Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b35UwEjJKRG44OiMa+7z482bcm5A6GXvrctmOes6vknFERvcj6ZMcq8806LQJiAaRYBUUqRdqurEMSaTeoyjCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:36.294736Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.07052","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:32fa8c6b85e861d9e31446b86fad23fac1bba5bca19eb52b0ccce7ecf08bc5c4","sha256:0b3b2c0e56210e1f73ca504f04aaaff01009fb63f2918801df50f89e409995d4"],"state_sha256":"385ad94eb9641c72977ed0d5ffab6e30219eaa0975f0e12035615517e8b6dc3c"}