{"id":"W2028836183","doi":"10.4006/1.3399782","title":"Herky–Jerky Box: Proof that momentum is not conserved in special relativity","year":2010,"lang":"en","type":"article","venue":"Physics Essays","topic":"Advanced Mathematical Theories and Applications","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Physics; Special relativity; Theory of relativity; Theoretical physics; Momentum (technical analysis); Classical mechanics; Mathematical physics; Economics; Finance","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001108992,0.0001685619,0.0002397947,0.0000156249,0.0001212661,0.00004032233,0.0001780457,0.0000405591,0.0006257588],"category_scores_gemma":[0.000007279774,0.0001611401,0.00009707249,0.0001673736,0.0001260164,0.0001928038,0.00009049051,0.0003855028,0.0001194361],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001395409,"about_ca_system_score_gemma":0.00003065264,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002710061,"about_ca_topic_score_gemma":0.000006973095,"domain_scores_codex":[0.9990876,0.00001927953,0.0001947452,0.0002691571,0.0001550704,0.0002741306],"domain_scores_gemma":[0.9992385,0.0001446027,0.0001150131,0.0003854656,0.0000371842,0.00007921665],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001189593,0.000306952,0.001755063,0.00001127034,0.00001508051,3.499746e-7,0.0003037294,0.00001261595,0.002941532,0.9882309,0.0005549699,0.005855608],"study_design_scores_gemma":[0.0003802093,0.00000932946,0.0001738326,0.00001233092,0.00001095221,1.445817e-7,0.0001127141,0.000377693,0.03791921,0.9565968,0.004221596,0.0001852066],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.20634,0.000005287119,0.1088062,0.001638674,0.0004645167,0.0008519085,0.0002174658,0.00006657307,0.6816094],"genre_scores_gemma":[0.9957736,6.007947e-7,0.001620969,0.00007481613,0.001411077,0.0001355819,0.0000222462,0.00002375259,0.0009373433],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7894337,"threshold_uncertainty_score":0.685162,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02257969079499459,"score_gpt":0.2769672823583037,"score_spread":0.2543875915633091,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}