{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:IBH4LTHKBVXJ5AA3IRBDZO2JIE","short_pith_number":"pith:IBH4LTHK","schema_version":"1.0","canonical_sha256":"404fc5ccea0d6e9e801b44423cbb494121a055d28328e2d49dc75a6fae2c5e7a","source":{"kind":"arxiv","id":"2208.02499","version":2},"attestation_state":"computed","paper":{"title":"Controlling superfluid flows using dissipative impurities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Herwig Ott, Jamir Marino, Martin Will, Michael Fleischhauer","submitted_at":"2022-08-04T07:16:33Z","abstract_excerpt":"We propose and analyze a protocol to create and control the superfluid flow in a one dimensional, weakly interacting Bose gas by noisy point contacts coupled to the density of the bosons. Considering first a single contact in a static or moving condensate, we identify three different dynamical phases: I. a linear response regime, where the noise induces a coherent flow in proportion to the strength of the noise accompanied by a counterflow of the normal component of the gas, II. a Zeno regime with suppressed currents and negative differential current to noise characteristics, and III. for a no"},"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":"2208.02499","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2022-08-04T07:16:33Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"974c15ee08b641edbed50027cfc56e02df74bfd96751855c5b749913d02f6223","abstract_canon_sha256":"43184cc40a8ea8f01ba7a637424acc0d8223ed922223cf3bc4f07528daf8939c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:58:38.883016Z","signature_b64":"mu8qbZMZUZW0nS6NQ0xOO01XHH2GWzI3ATpnj5Gsu7TtslK9RHsHDN4fPee8GJkO/upwDo9/UxPajYzoVQdsDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"404fc5ccea0d6e9e801b44423cbb494121a055d28328e2d49dc75a6fae2c5e7a","last_reissued_at":"2026-07-05T05:58:38.882571Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:58:38.882571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Controlling superfluid flows using dissipative impurities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Herwig Ott, Jamir Marino, Martin Will, Michael Fleischhauer","submitted_at":"2022-08-04T07:16:33Z","abstract_excerpt":"We propose and analyze a protocol to create and control the superfluid flow in a one dimensional, weakly interacting Bose gas by noisy point contacts coupled to the density of the bosons. Considering first a single contact in a static or moving condensate, we identify three different dynamical phases: I. a linear response regime, where the noise induces a coherent flow in proportion to the strength of the noise accompanied by a counterflow of the normal component of the gas, II. a Zeno regime with suppressed currents and negative differential current to noise characteristics, and III. for a no"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.02499","kind":"arxiv","version":2},"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/2208.02499/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":"2208.02499","created_at":"2026-07-05T05:58:38.882633+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.02499v2","created_at":"2026-07-05T05:58:38.882633+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.02499","created_at":"2026-07-05T05:58:38.882633+00:00"},{"alias_kind":"pith_short_12","alias_value":"IBH4LTHKBVXJ","created_at":"2026-07-05T05:58:38.882633+00:00"},{"alias_kind":"pith_short_16","alias_value":"IBH4LTHKBVXJ5AA3","created_at":"2026-07-05T05:58:38.882633+00:00"},{"alias_kind":"pith_short_8","alias_value":"IBH4LTHK","created_at":"2026-07-05T05:58:38.882633+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/IBH4LTHKBVXJ5AA3IRBDZO2JIE","json":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE.json","graph_json":"https://pith.science/api/pith-number/IBH4LTHKBVXJ5AA3IRBDZO2JIE/graph.json","events_json":"https://pith.science/api/pith-number/IBH4LTHKBVXJ5AA3IRBDZO2JIE/events.json","paper":"https://pith.science/paper/IBH4LTHK"},"agent_actions":{"view_html":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE","download_json":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE.json","view_paper":"https://pith.science/paper/IBH4LTHK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.02499&json=true","fetch_graph":"https://pith.science/api/pith-number/IBH4LTHKBVXJ5AA3IRBDZO2JIE/graph.json","fetch_events":"https://pith.science/api/pith-number/IBH4LTHKBVXJ5AA3IRBDZO2JIE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE/action/storage_attestation","attest_author":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE/action/author_attestation","sign_citation":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE/action/citation_signature","submit_replication":"https://pith.science/pith/IBH4LTHKBVXJ5AA3IRBDZO2JIE/action/replication_record"}},"created_at":"2026-07-05T05:58:38.882633+00:00","updated_at":"2026-07-05T05:58:38.882633+00:00"}