{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:SIPPONBG7NGBCNB7CT7TZ4OAGI","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":"74cc370fe0962382754d9c2e92ac7c3e0fa91fedf6a3b358dd643723816d0873","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-31T12:12:57Z","title_canon_sha256":"a0bf3a4afab91302e5f41a64aedea7bae37b4a30f628c7a9f96f8ceb1f249a36"},"schema_version":"1.0","source":{"id":"0908.4513","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.4513","created_at":"2026-07-04T17:29:11Z"},{"alias_kind":"arxiv_version","alias_value":"0908.4513v2","created_at":"2026-07-04T17:29:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.4513","created_at":"2026-07-04T17:29:11Z"},{"alias_kind":"pith_short_12","alias_value":"SIPPONBG7NGB","created_at":"2026-07-04T17:29:11Z"},{"alias_kind":"pith_short_16","alias_value":"SIPPONBG7NGBCNB7","created_at":"2026-07-04T17:29:11Z"},{"alias_kind":"pith_short_8","alias_value":"SIPPONBG","created_at":"2026-07-04T17:29:11Z"}],"graph_snapshots":[{"event_id":"sha256:613461030fd3499bc621944ef51ca4bbf4d33826d56a4fcc369b08cbc5dc57ba","target":"graph","created_at":"2026-07-04T17:29:11Z","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/0908.4513/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Unless protected by the exact integrability, solitons are subject to dissipative forces, originating from a thermally fluctuating background. At low enough temperatures $T$ background fluctuations should be considered as being quantized which enables us to calculate finite lifetime of the solitons $\\tau\\sim T^{-4}$. We also find that the coherent nature of the  quantum fluctuations leads to long-range interactions between the solitons mediated by the superradiation. Our results are of relevance to current experiments with ultracold atoms, while the approach may be extended to solitons in other","authors_text":"A. Kamenev, D.M. Gangardt","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-31T12:12:57Z","title":"Quantum decay of dark solitons in one dimensional Bose systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.4513","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:c7b0579455300bd879ebc699c4bb03bc37038bfa2e247a1c1f1fa97c88c307dc","target":"record","created_at":"2026-07-04T17:29:11Z","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":"74cc370fe0962382754d9c2e92ac7c3e0fa91fedf6a3b358dd643723816d0873","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2009-08-31T12:12:57Z","title_canon_sha256":"a0bf3a4afab91302e5f41a64aedea7bae37b4a30f628c7a9f96f8ceb1f249a36"},"schema_version":"1.0","source":{"id":"0908.4513","kind":"arxiv","version":2}},"canonical_sha256":"921ef73426fb4c11343f14ff3cf1c0320dea9b8f620c9788f7437c6349e56401","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"921ef73426fb4c11343f14ff3cf1c0320dea9b8f620c9788f7437c6349e56401","first_computed_at":"2026-07-04T17:29:11.016706Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:29:11.016706Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3iVvsak5cHKZiLgDySJHfd3qh9+9pIN81J2E6gW8w5xNg+nqtVP+qio4T6hJMCd3RO2V5TFvpJZytUpA/YNFAw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:29:11.017092Z","signed_message":"canonical_sha256_bytes"},"source_id":"0908.4513","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7b0579455300bd879ebc699c4bb03bc37038bfa2e247a1c1f1fa97c88c307dc","sha256:613461030fd3499bc621944ef51ca4bbf4d33826d56a4fcc369b08cbc5dc57ba"],"state_sha256":"12eeddd38517e1af22cb6c7b007d90b43cb9f7acf8411ef1dd95dfa858138976"}