{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:C2AVMHGONTMSMJG6QCXZ2NUS7H","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":"b3e7abe3f35081d80242f74976bf98cf297e542c709f1e41d39da85358cbc95d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-05-25T22:56:16Z","title_canon_sha256":"7cc120e632577c1c214416c986812f8040b72c1a79c9631c33d2992228392e0e"},"schema_version":"1.0","source":{"id":"2605.26378","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.26378","created_at":"2026-05-27T01:05:14Z"},{"alias_kind":"arxiv_version","alias_value":"2605.26378v1","created_at":"2026-05-27T01:05:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26378","created_at":"2026-05-27T01:05:14Z"},{"alias_kind":"pith_short_12","alias_value":"C2AVMHGONTMS","created_at":"2026-05-27T01:05:14Z"},{"alias_kind":"pith_short_16","alias_value":"C2AVMHGONTMSMJG6","created_at":"2026-05-27T01:05:14Z"},{"alias_kind":"pith_short_8","alias_value":"C2AVMHGO","created_at":"2026-05-27T01:05:14Z"}],"graph_snapshots":[{"event_id":"sha256:00f2115380bb21af026d7e9e0007ea5abb6058a22df4dc782b040ce1ba692cdd","target":"graph","created_at":"2026-05-27T01:05:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.26378/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We calculate parity non-conservation (PNC) amplitudes for all magnetic-dipole (M1) transitions within the ground $5p^2$ configuration of Sn. Among the transitions considered, the $^1$S$_0$-$^3$P$_1$ transition has the largest PNC amplitude and appears to be the most promising candidate for experiment. We also discuss a measurement method capable of achieving unprecedentedly high precision in a measurement of PNC in this transition. We argue that the most robust test should be based on ratios of PNC amplitudes for different isotopes, since the atomic-structure factor largely cancels in such rat","authors_text":"D. DeMille, Geoffrey Zheng, Jianwei Wang, V. A. Dzuba, V. V. Flambaum","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-05-25T22:56:16Z","title":"Parity non-conservation in isotope chain of tin"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26378","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:ab15c7b24ebbec23511ff5c5156bb1e0a69af722116a72f2194adbf2ae809bfa","target":"record","created_at":"2026-05-27T01:05:14Z","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":"b3e7abe3f35081d80242f74976bf98cf297e542c709f1e41d39da85358cbc95d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-05-25T22:56:16Z","title_canon_sha256":"7cc120e632577c1c214416c986812f8040b72c1a79c9631c33d2992228392e0e"},"schema_version":"1.0","source":{"id":"2605.26378","kind":"arxiv","version":1}},"canonical_sha256":"1681561cce6cd92624de80af9d3692f9db69b305a6b1cf943d9228a60e9d3d27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1681561cce6cd92624de80af9d3692f9db69b305a6b1cf943d9228a60e9d3d27","first_computed_at":"2026-05-27T01:05:14.980608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T01:05:14.980608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"00Qy0jnIxVnpQQdffyv1WwJm5FMCy2gqwt6q0KbBBbWP5x/EbWR/7nXYdMQ9XP3WTPOPQZn90cOAZbogO3+sBw==","signature_status":"signed_v1","signed_at":"2026-05-27T01:05:14.981416Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.26378","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ab15c7b24ebbec23511ff5c5156bb1e0a69af722116a72f2194adbf2ae809bfa","sha256:00f2115380bb21af026d7e9e0007ea5abb6058a22df4dc782b040ce1ba692cdd"],"state_sha256":"2ea5d6c92ce33c939b93f588d1b4fbaca96c61d4fe6ecea144580c11fc4e4e60"}