{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:ZTV3H4VAC3HYDCYR4JVNEJ3KAF","short_pith_number":"pith:ZTV3H4VA","schema_version":"1.0","canonical_sha256":"ccebb3f2a016cf818b11e26ad2276a015e2a929d5a636ca32f1bf6f6b80d6ab0","source":{"kind":"arxiv","id":"1602.05945","version":1},"attestation_state":"computed","paper":{"title":"Atomic Properties of Lu$^+$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Eduardo Paez, Elnur Hajiyev, K. J. Arnold, M. D. Barrett, M. S. Safronova, S. G. Porsev, U. I. Safronova, V. A. Dzuba","submitted_at":"2016-02-18T20:53:30Z","abstract_excerpt":"Singly ionised Lutetium has recently been suggested as a potential clock candidate. Here we report a joint experimental and theoretical investigation of \\ce{Lu^+}. Measurements relevant to practical clock operation are made and compared to atomic structure calculations. Calculations of scalar and tensor polarizabilities for clock states over a range of wavelengths are also given. These results will be useful for future work with this clock candidate."},"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":"1602.05945","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-02-18T20:53:30Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3938a95e6115675c73b4e24ef07070aa032661e9068e89b42e534759cdf69328","abstract_canon_sha256":"810100026b903dcdaa5ec2719eae7293376ae72c33a5ba5891ad845277717c90"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:01:31.198453Z","signature_b64":"FzPJ7t3uB0RPf4KtfEc27uTJ8obGS8H79haLlGEgZoAa3aaKTdIuB1AY2WKcDJoC+rZXkWMyJMBs++5VZ6LgDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccebb3f2a016cf818b11e26ad2276a015e2a929d5a636ca32f1bf6f6b80d6ab0","last_reissued_at":"2026-05-18T01:01:31.197730Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:01:31.197730Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Atomic Properties of Lu$^+$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Eduardo Paez, Elnur Hajiyev, K. J. Arnold, M. D. Barrett, M. S. Safronova, S. G. Porsev, U. I. Safronova, V. A. Dzuba","submitted_at":"2016-02-18T20:53:30Z","abstract_excerpt":"Singly ionised Lutetium has recently been suggested as a potential clock candidate. Here we report a joint experimental and theoretical investigation of \\ce{Lu^+}. Measurements relevant to practical clock operation are made and compared to atomic structure calculations. Calculations of scalar and tensor polarizabilities for clock states over a range of wavelengths are also given. These results will be useful for future work with this clock candidate."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.05945","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":""},"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":"1602.05945","created_at":"2026-05-18T01:01:31.197846+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.05945v1","created_at":"2026-05-18T01:01:31.197846+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.05945","created_at":"2026-05-18T01:01:31.197846+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZTV3H4VAC3HY","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZTV3H4VAC3HYDCYR","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZTV3H4VA","created_at":"2026-05-18T12:30:55.937587+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/ZTV3H4VAC3HYDCYR4JVNEJ3KAF","json":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF.json","graph_json":"https://pith.science/api/pith-number/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/graph.json","events_json":"https://pith.science/api/pith-number/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/events.json","paper":"https://pith.science/paper/ZTV3H4VA"},"agent_actions":{"view_html":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF","download_json":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF.json","view_paper":"https://pith.science/paper/ZTV3H4VA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.05945&json=true","fetch_graph":"https://pith.science/api/pith-number/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/graph.json","fetch_events":"https://pith.science/api/pith-number/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/action/storage_attestation","attest_author":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/action/author_attestation","sign_citation":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/action/citation_signature","submit_replication":"https://pith.science/pith/ZTV3H4VAC3HYDCYR4JVNEJ3KAF/action/replication_record"}},"created_at":"2026-05-18T01:01:31.197846+00:00","updated_at":"2026-05-18T01:01:31.197846+00:00"}