{"id":"W4360764571","doi":"10.1109/ispa-bdcloud-socialcom-sustaincom57177.2022.00124","title":"Evaluating Checkpointing Capability against Eclipse-based Stake-Bleeding Attack in PoS Blockchain","year":2022,"lang":"en","type":"article","venue":"","topic":"Blockchain Technology Applications and Security","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"Natural Science Foundation of Beijing Municipality; National Natural Science Foundation of China","keywords":"Blockchain; Computer science; Adversary; Eclipse; Computer security; Scheme (mathematics); Replay attack; Attack model; Hash function","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":[0.003223619,0.0006388346,0.0005181864,0.0008554033,0.0005630774,0.0008587071,0.0007809428,0.0008565031,0.002089657],"category_scores_gemma":[0.01550798,0.0001895075,0.0003394819,0.0006082956,0.0009030612,0.002197817,0.001087144,0.001056814,0.0001814029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001375541,"about_ca_system_score_gemma":0.001394084,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003696423,"about_ca_topic_score_gemma":0.00300655,"domain_scores_codex":[0.9977477,0.0008971391,0.0001374641,0.0002288602,0.0005992157,0.000389558],"domain_scores_gemma":[0.9779778,0.01500694,0.002054607,0.002072926,0.001961533,0.0009263537],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00158284,0.0005834858,0.03549485,0.0003214419,0.0001574745,0.0003753724,0.0003025343,0.9026086,0.01543084,0.01704454,0.001461281,0.02463672],"study_design_scores_gemma":[0.00006845052,0.0007584647,0.003484622,0.00002088646,0.00003003328,0.00008552636,0.0001274392,0.9851257,0.007065099,0.002742379,0.0004657725,0.00002559771],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9742317,0.0002583763,0.0205682,0.0001924489,0.00003411815,0.0001652412,0.0002347689,0.0003115971,0.004003509],"genre_scores_gemma":[0.9974856,0.00005320389,0.002028893,0.0000149664,0.000002355554,0.00003202908,0.0001046737,0.000007556589,0.0002705923],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003696423,"threshold_uncertainty_score":0.0170483,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05643943664745434,"score_gpt":0.3172863776128981,"score_spread":0.2608469409654438,"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."}}