@article{dajdatareweightedllmjudgefortesttimescal, title = {DAJ: Data-Reweighted LLM Judge for Test-Time Scaling in Code Generation}, author = {Peijia Qin and Ruiyi Zhang and Qi Cao and Pengtao Xie}, year = {2026}, eprint = {2601.22230}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.22230}, }