{"paper":{"title":"Jet Quenching via Jet Collimation","arxiv_id":"1012.0745","primary_cat":"hep-ph","submitted_at":"2010-12-03T14:19:15+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":1.0,"id":"s0","own":false,"role":"background","text":"The ATLAS Collaboration recently reported strong modifications of dijet properties in heavy ion collisions.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.03,"main_claim_p":0.03,"quantitative":false,"quantitative_p":0.17,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.0,"background":1.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":1,"p":0.9,"id":"s1","own":false,"role":"contribution","text":"In this work, we discuss to what extent these first data constrain already the microscopic mechanism underlying jet quenching.","hedge":{"p":0.72,"label":"unclear"},"own_p":0.41,"main_claim_p":0.05,"quantitative":false,"quantitative_p":0.1,"role_probabilities":{"gap":0.03,"method":0.0,"result":0.0,"background":0.07,"limitation":0.0,"future_work":0.0,"contribution":0.9,"interpretation":0.0}},{"i":2,"p":0.72,"id":"s2","own":true,"role":"contribution","text":"Simple kinematic arguments lead us to identify a frequency collimation mechanism via which the medium efficiently trims away the soft components of the jet parton shower.","hedge":{"p":0.88,"label":"asserted"},"own_p":0.85,"main_claim_p":0.62,"quantitative":false,"quantitative_p":0.05,"role_probabilities":{"gap":0.0,"method":0.18,"result":0.06,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.72,"interpretation":0.04}},{"i":3,"p":0.6,"id":"s3","own":true,"role":"result","text":"Through this mechanism, the observed dijet asymmetry can be accomodated with values of $\\hat{q}\\, L$ that lie in the expected order of magnitude.","hedge":{"p":0.58,"label":"asserted"},"own_p":0.76,"main_claim_p":0.47,"quantitative":true,"quantitative_p":0.79,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.6,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.4}}]},"compiled":{"main_claim":{"p":0.52,"text":"Simple kinematic arguments lead us to identify a frequency collimation mechanism via which the medium efficiently trims away the soft components of the jet parton shower.","location":"abstract s2","hedge_strength":{"p":0.88,"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":3552,"cost_usd_reported":0.000149},"compiled_at":"2026-09-23","bank_version":"abstract-p1-20260923","model_version":"classifier-1.13-20260917","abstract_states":{"claims_first":0.06,"states_limitation":0.42,"human_participants":0.02,"controlled_comparison":0.06,"randomized_assignment":0.01,"states_quantitative_result":0.13,"compares_with_prior_results":0.52,"mentions_code_or_data_availability":0.02},"evidential_basis":{"p":0.62,"value":"argument","probabilities":{"argument":0.62,"literature":0.03,"proof_or_derivation":0.01,"analysis_of_existing_data":0.34,"observation_or_experiment":0.0,"simulation_or_computation":0.0}},"contribution_type":{"p":0.59,"value":"theoretical result","probabilities":{"review":0.0,"method_or_tool":0.02,"empirical_study":0.0,"simulation_study":0.0,"theoretical_result":0.59,"dataset_or_benchmark":0.0,"position_or_commentary":0.39}},"contribution_statement":{"p":0.97,"text":"Simple kinematic arguments lead us to identify a frequency collimation mechanism via which the medium efficiently trims away the soft components of the jet parton shower.","location":"abstract s2"}},"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":4,"sentences_in_abstract":4},"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}}