{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:Z6VHOHUC45E7HPZDOP3E5V45QR","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":"572ea2c4629507af54387d44a6b103bbf40215c58f70459c00a0fcbe183f4030","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2014-04-15T19:24:35Z","title_canon_sha256":"ae08bf6d825f72b2f1701a275ad12de5a1cb493f7225f88821b19b1bb47ffc49"},"schema_version":"1.0","source":{"id":"1404.4024","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.4024","created_at":"2026-05-18T02:49:04Z"},{"alias_kind":"arxiv_version","alias_value":"1404.4024v1","created_at":"2026-05-18T02:49:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.4024","created_at":"2026-05-18T02:49:04Z"},{"alias_kind":"pith_short_12","alias_value":"Z6VHOHUC45E7","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"Z6VHOHUC45E7HPZD","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"Z6VHOHUC","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:f7ad5813f2aef65c116d33fbdca79ae78ef8a6688d1710f43ae78f8bbd3caace","target":"graph","created_at":"2026-05-18T02:49:04Z","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 current limit on the electron's electric dipole moment, $|d_\\mathrm{e}|<8.7\\times 10^{-29} e {\\cdotp} {\\rm cm}$ (90% confidence), was set using the molecule thorium monoxide (ThO) in the $J=1$ rotational level of its $H ^3\\Delta_1$ electronic state [Science $\\bf 343$, 269 (2014)]. This state in ThO is very robust against systematic errors related to magnetic fields or geometric phases, due in part to its $\\Omega$-doublet structure. These systematics can be further suppressed by operating the experiment under conditions where the $g$-factor difference between the $\\Omega$-doublets is minimi","authors_text":"A.N. Petrov, A.V. Titov, B.R. O'Leary, B. Spaun, D. DeMille, G. Gabrielse, J.M. Doyle, L.V. Skripnikov, N.R. Hutzler, P.W. Hess","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2014-04-15T19:24:35Z","title":"Zeeman interaction in ThO $H^3\\Delta_1$ for the electron EDM search"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.4024","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:aca0480d5b057df709706a642d98f2e4b4b8fc8c2391ddcd6bbd2ebe0d11b7d2","target":"record","created_at":"2026-05-18T02:49:04Z","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":"572ea2c4629507af54387d44a6b103bbf40215c58f70459c00a0fcbe183f4030","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2014-04-15T19:24:35Z","title_canon_sha256":"ae08bf6d825f72b2f1701a275ad12de5a1cb493f7225f88821b19b1bb47ffc49"},"schema_version":"1.0","source":{"id":"1404.4024","kind":"arxiv","version":1}},"canonical_sha256":"cfaa771e82e749f3bf2373f64ed79d845e32371cea30359b0d57493516dec90f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cfaa771e82e749f3bf2373f64ed79d845e32371cea30359b0d57493516dec90f","first_computed_at":"2026-05-18T02:49:04.377003Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:04.377003Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WrRZGxGTT1qJ5a1K57RfGmkQS4DYLkwJz1dnom2oCoP+3j5X4zuVh+FHcDhgGLOMzKJse4IEPlCWVnN+TEWcDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:04.377506Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.4024","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aca0480d5b057df709706a642d98f2e4b4b8fc8c2391ddcd6bbd2ebe0d11b7d2","sha256:f7ad5813f2aef65c116d33fbdca79ae78ef8a6688d1710f43ae78f8bbd3caace"],"state_sha256":"210d2a5ce2260ead1bcbedf490cee44dae65ca775a89a09e41609a1551537370"}