@article{malruleliblargescaleexecutablemisconcept, title = {MalruleLib: Large-Scale Executable Misconception Reasoning with Step Traces for Modeling Student Thinking in Mathematics}, author = {Xinghe Chen and Naiming Liu and Shashank Sonkar}, year = {2026}, eprint = {2601.03217}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.03217}, }