{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:IAPGK7R2FCSRSH7UG5RONQHLRY","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":"94ee9b8d48757b82fe43e5fcf6419a646484836be7977d54467734400bbdf2cf","cross_cats_sorted":["cond-mat.quant-gas","physics.chem-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-08-20T17:07:56Z","title_canon_sha256":"33c78eb67301c63f71411094c8009a194d1cb512d9e23f56e43cb4c45cce9bc4"},"schema_version":"1.0","source":{"id":"1908.07492","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.07492","created_at":"2026-07-05T02:14:51Z"},{"alias_kind":"arxiv_version","alias_value":"1908.07492v2","created_at":"2026-07-05T02:14:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.07492","created_at":"2026-07-05T02:14:51Z"},{"alias_kind":"pith_short_12","alias_value":"IAPGK7R2FCSR","created_at":"2026-07-05T02:14:51Z"},{"alias_kind":"pith_short_16","alias_value":"IAPGK7R2FCSRSH7U","created_at":"2026-07-05T02:14:51Z"},{"alias_kind":"pith_short_8","alias_value":"IAPGK7R2","created_at":"2026-07-05T02:14:51Z"}],"graph_snapshots":[{"event_id":"sha256:4a0dc777f5d7957d46e579e624c9d199502deb6079dc334129affd60f1641933","target":"graph","created_at":"2026-07-05T02:14:51Z","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/1908.07492/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Atomic clocks based on an Al$^+$ ion sympathetically cooled by a laser-cooled alkaline-earth ion have achieved unprecedented accuracy. Here, we investigate theoretically interactions and charge transfer dynamics of an Al$^+$ ion immersed in an ultracold gas of Rb and Sr atoms. We calculate potential energy curves and transition electric dipole moments for the (Al+Rb)$^+$ and (Al+Sr)$^+$ ion-atom systems using coupled cluster and multireference configuration interaction methods with scalar relativistic effects included within the small-core energy-consistent pseudopotentials in Rb and Sr atoms.","authors_text":"Mateusz Lisaj, Micha{\\l} Tomza","cross_cats":["cond-mat.quant-gas","physics.chem-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-08-20T17:07:56Z","title":"Interactions and charge transfer dynamics of an Al$^+$ ion immersed in ultracold Rb and Sr atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.07492","kind":"arxiv","version":2},"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:f75334e9e11ef2fc83d1dc808d08286a9ade6e52efd08645e65cb016c2a19141","target":"record","created_at":"2026-07-05T02:14:51Z","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":"94ee9b8d48757b82fe43e5fcf6419a646484836be7977d54467734400bbdf2cf","cross_cats_sorted":["cond-mat.quant-gas","physics.chem-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2019-08-20T17:07:56Z","title_canon_sha256":"33c78eb67301c63f71411094c8009a194d1cb512d9e23f56e43cb4c45cce9bc4"},"schema_version":"1.0","source":{"id":"1908.07492","kind":"arxiv","version":2}},"canonical_sha256":"401e657e3a28a5191ff43762e6c0eb8e0d6043a3cadf9ce6622bba3e360d55e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"401e657e3a28a5191ff43762e6c0eb8e0d6043a3cadf9ce6622bba3e360d55e1","first_computed_at":"2026-07-05T02:14:51.774134Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:14:51.774134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BLBy9hWzHXDophEHCHhuAN+pluCMp8DTPPVMD78lH0/jE9naa6JDBqMo55SLwl4TLbuhx6GkuHGpGwhZhj4kDA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:14:51.774594Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.07492","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f75334e9e11ef2fc83d1dc808d08286a9ade6e52efd08645e65cb016c2a19141","sha256:4a0dc777f5d7957d46e579e624c9d199502deb6079dc334129affd60f1641933"],"state_sha256":"374028f340556350c95c922f67817e4dc19848b108fecce47b46c2cd2d3fefda"}