{"id":"W4319953006","doi":"10.17760/d20467214","title":"Centralization in blockchains: causes and mitigations","year":2022,"lang":"en","type":"dissertation","venue":"","topic":"Blockchain Technology Applications and Security","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Science North","funders":"","keywords":"Cryptocurrency; Incentive; Computer science; Blockchain; Computer security; SPARK (programming language); Protocol (science); Consistency (knowledge bases); Proof-of-work system; Corporate governance; Business","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.008401263,0.000477001,0.0008469845,0.002071556,0.002876568,0.003640308,0.002164967,0.00317845,0.004539957],"category_scores_gemma":[0.03588866,0.0006352476,0.0008038848,0.002146665,0.008458779,0.008005569,0.004851334,0.002967433,0.0008216958],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003041666,"about_ca_system_score_gemma":0.002652831,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002229635,"about_ca_topic_score_gemma":0.001707101,"domain_scores_codex":[0.9929676,0.002733388,0.0003048319,0.001164051,0.001821514,0.001008633],"domain_scores_gemma":[0.9619907,0.01409263,0.01063514,0.007612094,0.004019895,0.001649522],"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":[0.0003316831,0.0002122039,0.03906864,0.0006301405,0.0001281401,0.0008665862,0.005019498,0.01979055,0.003936099,0.8376793,0.01138991,0.08094731],"study_design_scores_gemma":[0.0001590591,0.0002997062,0.01949164,0.0004836687,0.00008525902,0.001196551,0.004047275,0.04741317,0.005537413,0.8807012,0.04039915,0.0001858586],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6465366,0.01660037,0.1786332,0.0776611,0.0007998349,0.0004448467,0.0005534813,0.002165475,0.07660501],"genre_scores_gemma":[0.9908236,0.001567372,0.004718971,0.000501099,0.000249077,0.00009094891,0.00005423293,0.00006187277,0.001932843],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008401263,"threshold_uncertainty_score":0.04443061,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007171626237503859,"score_gpt":0.2488786848573739,"score_spread":0.24170705861987,"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."}}