{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:LXZQABVNJYSCBAORLW4V3LSC4Z","short_pith_number":"pith:LXZQABVN","schema_version":"1.0","canonical_sha256":"5df30006ad4e242081d15db95dae42e64d1dcd98d14d72f3637e2855288b4d15","source":{"kind":"arxiv","id":"1909.01991","version":1},"attestation_state":"computed","paper":{"title":"Isotope shifts in $^{20,22}$Ne -- Precision measurements and global analysis in the framework of intermediate coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"A. J. Geddes, B. Ohayon, G. Ron, H. Rahangdale, J. C. Berengut","submitted_at":"2019-09-04T14:20:21Z","abstract_excerpt":"We report new precision measurements of the $^{20}$Ne--$^{22}$Ne isotope shift for several transitions, as well as state-of-the-art, \\textit{ab initio} field-shift calculations. Our results are combined with historical measurements in a global fit to obtain the isotope shifts of all fifty low-lying neon levels with high precision. These level shifts show a wealth of electronic, nuclear, and relativistic phenomena. Relying on the analogy between mass shift and fine-structure operators, we explain this plethora of neon level-shifts utilizing a small number of effective parameters in a global par"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1909.01991","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-09-04T14:20:21Z","cross_cats_sorted":[],"title_canon_sha256":"161d18aa8d75d72ee55b6ff9c74597185f01a0ab0e87ec03a8a88d98740cc2a5","abstract_canon_sha256":"b22e8ec98a048b78cd7b52ccc03ad9e2e2c02405205023b8f581085b8dc18613"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:02:29.442649Z","signature_b64":"nJvjeZJ9abBYPDuBOr5Ce0gffIb9miMb2GOTSEYNtlnU3EnyXvxenUlBxfFeYDJw+rBmVuTS7Cw7W3S3JzfXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5df30006ad4e242081d15db95dae42e64d1dcd98d14d72f3637e2855288b4d15","last_reissued_at":"2026-07-05T00:02:29.442161Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:02:29.442161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Isotope shifts in $^{20,22}$Ne -- Precision measurements and global analysis in the framework of intermediate coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"A. J. Geddes, B. Ohayon, G. Ron, H. Rahangdale, J. C. Berengut","submitted_at":"2019-09-04T14:20:21Z","abstract_excerpt":"We report new precision measurements of the $^{20}$Ne--$^{22}$Ne isotope shift for several transitions, as well as state-of-the-art, \\textit{ab initio} field-shift calculations. Our results are combined with historical measurements in a global fit to obtain the isotope shifts of all fifty low-lying neon levels with high precision. These level shifts show a wealth of electronic, nuclear, and relativistic phenomena. Relying on the analogy between mass shift and fine-structure operators, we explain this plethora of neon level-shifts utilizing a small number of effective parameters in a global par"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.01991","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1909.01991/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1909.01991","created_at":"2026-07-05T00:02:29.442220+00:00"},{"alias_kind":"arxiv_version","alias_value":"1909.01991v1","created_at":"2026-07-05T00:02:29.442220+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.01991","created_at":"2026-07-05T00:02:29.442220+00:00"},{"alias_kind":"pith_short_12","alias_value":"LXZQABVNJYSC","created_at":"2026-07-05T00:02:29.442220+00:00"},{"alias_kind":"pith_short_16","alias_value":"LXZQABVNJYSCBAOR","created_at":"2026-07-05T00:02:29.442220+00:00"},{"alias_kind":"pith_short_8","alias_value":"LXZQABVN","created_at":"2026-07-05T00:02:29.442220+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z","json":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z.json","graph_json":"https://pith.science/api/pith-number/LXZQABVNJYSCBAORLW4V3LSC4Z/graph.json","events_json":"https://pith.science/api/pith-number/LXZQABVNJYSCBAORLW4V3LSC4Z/events.json","paper":"https://pith.science/paper/LXZQABVN"},"agent_actions":{"view_html":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z","download_json":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z.json","view_paper":"https://pith.science/paper/LXZQABVN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1909.01991&json=true","fetch_graph":"https://pith.science/api/pith-number/LXZQABVNJYSCBAORLW4V3LSC4Z/graph.json","fetch_events":"https://pith.science/api/pith-number/LXZQABVNJYSCBAORLW4V3LSC4Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z/action/storage_attestation","attest_author":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z/action/author_attestation","sign_citation":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z/action/citation_signature","submit_replication":"https://pith.science/pith/LXZQABVNJYSCBAORLW4V3LSC4Z/action/replication_record"}},"created_at":"2026-07-05T00:02:29.442220+00:00","updated_at":"2026-07-05T00:02:29.442220+00:00"}