{"paper":{"title":"Second sound spectroscopy of a nonequilibrium superfluid-normal interface","arxiv_id":"cond-mat/0603003","primary_cat":"cond-mat.other","submitted_at":"2006-02-28T23:07:07+00:00","version_compiled":"v1"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13-20260917 on the question bank abstract-p1-20260923, exactly as returned. No sentence in this record was written by a language model.","schema":"pith.compiled-record/v0","status":"compiled","abstract":{"source":"arXiv listing abstract v1","sentences":[{"i":0,"p":0.65,"id":"s0","own":false,"role":"contribution","text":"An experiment is proposed to test a previously developed theory of the hydrodynamics of a nonequilibrium heat current-induced superfluid-normal interface.","hedge":{"p":0.69,"label":"asserted"},"own_p":0.19,"main_claim_p":0.06,"quantitative":false,"quantitative_p":0.04,"role_probabilities":{"gap":0.0,"method":0.02,"result":0.0,"background":0.16,"limitation":0.0,"future_work":0.17,"contribution":0.65,"interpretation":0.0}},{"i":1,"p":0.96,"id":"s1","own":true,"role":"result","text":"It is shown that the interfacial ``trapped'' second sound mode predicted by the theory leads to a sharp resonant dip in the reflected signal from an external second sound pulse propagated towards the interface when its horizontal phase speed matches that of the interface mode.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.6,"main_claim_p":0.61,"quantitative":false,"quantitative_p":0.19,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.96,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.0}},{"i":2,"p":0.98,"id":"s2","own":true,"role":"result","text":"The influence of the interface on thermal fluctuations in the bulk superfluid is shown to lead to slow power dependence of the order parameter, and other quantities, on distance from it.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.67,"main_claim_p":0.15,"quantitative":false,"quantitative_p":0.12,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.98,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.01,"interpretation":0.01}}]},"compiled":{"main_claim":{"p":0.97,"text":"It is shown that the interfacial ``trapped'' second sound mode predicted by the theory leads to a sharp resonant dip in the reflected signal from an external second sound pulse propagated towards the interface when its horizontal phase speed matches that of the interface mode.","location":"abstract s1","hedge_strength":{"p":1.0,"label":"asserted"}},"provenance":{"route":{"via":"OpenRouter","model":"classifier-1.13","endpoint":"https://openrouter.ai/api/v1/systemone","provider":"TypeSafe"},"packing":"one request per paper","requests":1,"input_tokens":3023,"cost_usd_reported":0.000127},"compiled_at":"2026-09-23","bank_version":"abstract-p1-20260923","model_version":"classifier-1.13-20260917","abstract_states":{"claims_first":0.04,"states_limitation":0.1,"human_participants":0.02,"controlled_comparison":0.05,"randomized_assignment":0.01,"states_quantitative_result":0.04,"compares_with_prior_results":0.22,"mentions_code_or_data_availability":0.01},"evidential_basis":{"p":0.8,"value":"proof or derivation","probabilities":{"argument":0.16,"literature":0.01,"proof_or_derivation":0.8,"analysis_of_existing_data":0.0,"observation_or_experiment":0.03,"simulation_or_computation":0.0}},"contribution_type":{"p":0.53,"value":"theoretical result","probabilities":{"review":0.0,"method_or_tool":0.05,"empirical_study":0.01,"simulation_study":0.0,"theoretical_result":0.53,"dataset_or_benchmark":0.0,"position_or_commentary":0.41}},"contribution_statement":{"p":0.5,"text":"It is shown that the interfacial ``trapped'' second sound mode predicted by the theory leads to a sharp resonant dip in the reflected signal from an external second sound pulse propagated towards the interface when its horizontal phase speed matches that of the interface mode.","location":"abstract s1"}},"coverage":{"tier":"abstract","levels_run":["P abstract"],"not_examined":["full text","figures and tables","references and citing sentences","relations to other papers"],"sources_read":["arXiv listing abstract v1"],"levels_not_run":["S sections","T body sentences","C citations","R cross-paper relations"],"sentences_examined":3,"sentences_in_abstract":3},"measured_accuracy":{"url":"https://pith.science/accuracy","measured_on":"2026-10-02","method":"two independent model families labelled a fresh random sample blind; the figure is how often the published label matches their consensus","sentence_role_agreement":0.92,"main_claim_agreement":0.908,"typed_citation_agreement":0.933,"typed_citation_agreement_95_interval":[0.917,0.945],"review_comments_accurate":0.758,"review_comments_accurate_95_interval":[0.684,0.82],"review_caught_admitted_error_found_or_related":0.448}}