@article{caskcoreawareselectivekvcompressionforre,
  title = {CASK: Core-Aware Selective KV Compression for Reasoning Traces},
  author = {Buseong Kim and Heejun Gwon},
  year = {2026},
  eprint = {2604.10900},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.10900},
}