{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XPLWWO5TUWVJUIVWUXJAOEE2JS","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":"28005e369755dfb0616576d12f12c1963163e15cc9654d8deeb66e607183ac83","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-12T07:10:35Z","title_canon_sha256":"986f720f5d60daf585de121ef4488101ef0062f88374d450b37f5d575de85a08"},"schema_version":"1.0","source":{"id":"1601.02749","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02749","created_at":"2026-05-18T01:10:07Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02749v3","created_at":"2026-05-18T01:10:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02749","created_at":"2026-05-18T01:10:07Z"},{"alias_kind":"pith_short_12","alias_value":"XPLWWO5TUWVJ","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XPLWWO5TUWVJUIVW","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XPLWWO5T","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:2e69dab302572591dff106702c12bf58ae9aad39fba2c67c5508f0805e44daf0","target":"graph","created_at":"2026-05-18T01:10:07Z","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 report the hyperfine splitting (HFS) measurement of cesium (Cs) 7S1/2 state by optical-optical double-resonance spectroscopy in the 6S1/2-6P3/2-7S1/2 (852 nm + 1470 nm) ladder-type system. The HFS frequency calibration is performed by employing a phase-type waveguide electro-optic modulator together with a stable confocal Fabry-Perot cavity. From the measured HFS between F\"= 3 and F\"= 4 manifolds of Cs 7S1/2 state [HFS = 2183.273(37) MHz], we have determined the magnetic dipole hyperfine coupling constant [A = 545.818(09) MHz], which is in good agreement with the previous work but much more","authors_text":"Baodong Yang, Guang Yang, Jie Wang, Junmin Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-12T07:10:35Z","title":"Determination of the hyperfine coupling constant of cesium 7S1/2 state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02749","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":"sha256:0fc635bc35f1e49f3181b0c566599270918e4debe6b6a8d70364c668930aa6de","target":"record","created_at":"2026-05-18T01:10:07Z","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":"28005e369755dfb0616576d12f12c1963163e15cc9654d8deeb66e607183ac83","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-12T07:10:35Z","title_canon_sha256":"986f720f5d60daf585de121ef4488101ef0062f88374d450b37f5d575de85a08"},"schema_version":"1.0","source":{"id":"1601.02749","kind":"arxiv","version":3}},"canonical_sha256":"bbd76b3bb3a5aa9a22b6a5d207109a4c90f22583eb95b820abed75c9809e549f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbd76b3bb3a5aa9a22b6a5d207109a4c90f22583eb95b820abed75c9809e549f","first_computed_at":"2026-05-18T01:10:07.561088Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:07.561088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PoxXhSEVRVJtS4k+jEqY4Cb6+Ji805Zk1YxleOHKHN6g81yFxoLH+riO20eFMKOFHnnou741YocIcI2qisgZBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:07.561653Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.02749","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0fc635bc35f1e49f3181b0c566599270918e4debe6b6a8d70364c668930aa6de","sha256:2e69dab302572591dff106702c12bf58ae9aad39fba2c67c5508f0805e44daf0"],"state_sha256":"973fb0613a30941fce830e1929886a8cbe1aefa12f3c30b7241cfe85f6ea624f"}