@article{knowledgevectoroflogicalreasoninginlarge,
  title = {Knowledge Vector of Logical Reasoning in Large Language Models},
  author = {Zixuan Wang and Yuanyuan Lei},
  year = {2026},
  eprint = {2604.23877},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.23877},
}