{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:TNHFZEEG4NKKYLLC7H5CYA7EQB","short_pith_number":"pith:TNHFZEEG","schema_version":"1.0","canonical_sha256":"9b4e5c9086e354ac2d62f9fa2c03e4804e6edcc61adf4d08ee73db4c3fc953bf","source":{"kind":"arxiv","id":"2512.20609","version":1},"attestation_state":"computed","paper":{"title":"Revealing Electron-Ytterbium Interactions through Rydberg Molecular Spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Eduardo Uru\\~nuela, Florian Pausewang, Matthew T. Eiles, Milena Simi\\'c, Sebastian Hofferberth, Tangi Legrand, Wolfgang Alt, Xin Wang","submitted_at":"2025-12-23T18:55:58Z","abstract_excerpt":"Divalent atoms have emerged as powerful alternatives to alkalis in ultracold atom platforms, offering unique advantages arising from their two-electron structure. Among these species, ytterbium (Yb) is especially promising, yet its anionic properties and its Rydberg spectrum remain comparatively unexplored. In this work, we perform a first and comprehensive experimental and theoretical investigation of ultralong-range Rydberg molecules (ULRMs) of $^{174}$Yb in $6sns\\,^1S_0$ Rydberg states across nearly two decades in principal quantum number $n$ and three orders of magnitude in molecular bindi"},"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":"2512.20609","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2025-12-23T18:55:58Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"bce71cd69ddb3cb279397a29d36f9fe1afba61cf2eb0a5153e7bca90cea40429","abstract_canon_sha256":"38fe2c3eefd3690f52796699181ffc7c0a222725ad79ddd5f12c5cc1b086576f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T01:20:50.305098Z","signature_b64":"v6C1joDIn+08NmfqrjYa7nxIfUqE5uyQwhW5gc7duavNqemulP0u9u+hYfO3PiGUjR3/3h7cvqKCdR3nv/WBCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b4e5c9086e354ac2d62f9fa2c03e4804e6edcc61adf4d08ee73db4c3fc953bf","last_reissued_at":"2026-07-14T01:20:50.303870Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T01:20:50.303870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revealing Electron-Ytterbium Interactions through Rydberg Molecular Spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Eduardo Uru\\~nuela, Florian Pausewang, Matthew T. Eiles, Milena Simi\\'c, Sebastian Hofferberth, Tangi Legrand, Wolfgang Alt, Xin Wang","submitted_at":"2025-12-23T18:55:58Z","abstract_excerpt":"Divalent atoms have emerged as powerful alternatives to alkalis in ultracold atom platforms, offering unique advantages arising from their two-electron structure. Among these species, ytterbium (Yb) is especially promising, yet its anionic properties and its Rydberg spectrum remain comparatively unexplored. In this work, we perform a first and comprehensive experimental and theoretical investigation of ultralong-range Rydberg molecules (ULRMs) of $^{174}$Yb in $6sns\\,^1S_0$ Rydberg states across nearly two decades in principal quantum number $n$ and three orders of magnitude in molecular bindi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2512.20609","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/2512.20609/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":"2512.20609","created_at":"2026-07-14T01:20:50.304504+00:00"},{"alias_kind":"arxiv_version","alias_value":"2512.20609v1","created_at":"2026-07-14T01:20:50.304504+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2512.20609","created_at":"2026-07-14T01:20:50.304504+00:00"},{"alias_kind":"pith_short_12","alias_value":"TNHFZEEG4NKK","created_at":"2026-07-14T01:20:50.304504+00:00"},{"alias_kind":"pith_short_16","alias_value":"TNHFZEEG4NKKYLLC","created_at":"2026-07-14T01:20:50.304504+00:00"},{"alias_kind":"pith_short_8","alias_value":"TNHFZEEG","created_at":"2026-07-14T01:20:50.304504+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.03922","citing_title":"Fast single-atom preparation in optical tweezers via Rydberg blockade","ref_index":58,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB","json":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB.json","graph_json":"https://pith.science/api/pith-number/TNHFZEEG4NKKYLLC7H5CYA7EQB/graph.json","events_json":"https://pith.science/api/pith-number/TNHFZEEG4NKKYLLC7H5CYA7EQB/events.json","paper":"https://pith.science/paper/TNHFZEEG"},"agent_actions":{"view_html":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB","download_json":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB.json","view_paper":"https://pith.science/paper/TNHFZEEG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2512.20609&json=true","fetch_graph":"https://pith.science/api/pith-number/TNHFZEEG4NKKYLLC7H5CYA7EQB/graph.json","fetch_events":"https://pith.science/api/pith-number/TNHFZEEG4NKKYLLC7H5CYA7EQB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB/action/storage_attestation","attest_author":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB/action/author_attestation","sign_citation":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB/action/citation_signature","submit_replication":"https://pith.science/pith/TNHFZEEG4NKKYLLC7H5CYA7EQB/action/replication_record"}},"created_at":"2026-07-14T01:20:50.304504+00:00","updated_at":"2026-07-14T01:20:50.304504+00:00"}