{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:TFJQ5GDNKQAFNJTLYXUJQOHYEU","short_pith_number":"pith:TFJQ5GDN","schema_version":"1.0","canonical_sha256":"99530e986d540056a66bc5e89838f825259944a9017d3a9a260dc10ebc82b2f9","source":{"kind":"arxiv","id":"1809.01204","version":1},"attestation_state":"computed","paper":{"title":"Theory of the Rotating Polaron: Spectrum and Self-Localization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","physics.atm-clus","physics.atom-ph","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Andreas Deuchert, Bikashkali Midya, Enderalp Yakaboylu, Mikhail Lemeshko, Nikolai Leopold","submitted_at":"2018-09-04T19:08:06Z","abstract_excerpt":"We study a quantum impurity possessing both translational and internal rotational degrees of freedom interacting with a bosonic bath. Such a system corresponds to a `rotating polaron', which can be used to model, e.g., a rotating molecule immersed in an ultracold Bose gas or superfluid Helium. We derive the Hamiltonian of the rotating polaron and study its spectrum in the weak- and strong-coupling regimes using a combination of variational, diagrammatic, and mean-field approaches. We reveal how the coupling between linear and angular momenta affects stable quasiparticle states, and demonstrate"},"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":"1809.01204","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-09-04T19:08:06Z","cross_cats_sorted":["cond-mat.other","physics.atm-clus","physics.atom-ph","quant-ph"],"title_canon_sha256":"c9b73e89100f7ccfee1c0edbf176761a571c70a63d415476084c6700f3f8af57","abstract_canon_sha256":"fac801e6982b376f224f2dd230f042045ec8fe5be5603eda6fe2e90d1cdc7afc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:03.990197Z","signature_b64":"6xlHjPlJhsi+6j+GlD3wIVNR7aChsdrWKZTa66LATU3gnEPFr3RLzUhMrosMk86pArOH1bwAPTx/yPwHM0S3Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99530e986d540056a66bc5e89838f825259944a9017d3a9a260dc10ebc82b2f9","last_reissued_at":"2026-05-17T23:58:03.989801Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:03.989801Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Theory of the Rotating Polaron: Spectrum and Self-Localization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","physics.atm-clus","physics.atom-ph","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Andreas Deuchert, Bikashkali Midya, Enderalp Yakaboylu, Mikhail Lemeshko, Nikolai Leopold","submitted_at":"2018-09-04T19:08:06Z","abstract_excerpt":"We study a quantum impurity possessing both translational and internal rotational degrees of freedom interacting with a bosonic bath. Such a system corresponds to a `rotating polaron', which can be used to model, e.g., a rotating molecule immersed in an ultracold Bose gas or superfluid Helium. We derive the Hamiltonian of the rotating polaron and study its spectrum in the weak- and strong-coupling regimes using a combination of variational, diagrammatic, and mean-field approaches. We reveal how the coupling between linear and angular momenta affects stable quasiparticle states, and demonstrate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.01204","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":"1809.01204","created_at":"2026-05-17T23:58:03.989861+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.01204v1","created_at":"2026-05-17T23:58:03.989861+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.01204","created_at":"2026-05-17T23:58:03.989861+00:00"},{"alias_kind":"pith_short_12","alias_value":"TFJQ5GDNKQAF","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"TFJQ5GDNKQAFNJTL","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"TFJQ5GDN","created_at":"2026-05-18T12:32:53.628368+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/TFJQ5GDNKQAFNJTLYXUJQOHYEU","json":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU.json","graph_json":"https://pith.science/api/pith-number/TFJQ5GDNKQAFNJTLYXUJQOHYEU/graph.json","events_json":"https://pith.science/api/pith-number/TFJQ5GDNKQAFNJTLYXUJQOHYEU/events.json","paper":"https://pith.science/paper/TFJQ5GDN"},"agent_actions":{"view_html":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU","download_json":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU.json","view_paper":"https://pith.science/paper/TFJQ5GDN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.01204&json=true","fetch_graph":"https://pith.science/api/pith-number/TFJQ5GDNKQAFNJTLYXUJQOHYEU/graph.json","fetch_events":"https://pith.science/api/pith-number/TFJQ5GDNKQAFNJTLYXUJQOHYEU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU/action/storage_attestation","attest_author":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU/action/author_attestation","sign_citation":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU/action/citation_signature","submit_replication":"https://pith.science/pith/TFJQ5GDNKQAFNJTLYXUJQOHYEU/action/replication_record"}},"created_at":"2026-05-17T23:58:03.989861+00:00","updated_at":"2026-05-17T23:58:03.989861+00:00"}