@article{thinkingwithoutwordsefficientlatentreaso,
  title = {Thinking Without Words: Efficient Latent Reasoning with Abstract Chain-of-Thought},
  author = {Keshav Ramji and Tahira Naseem and Ramón Fernandez Astudillo},
  year = {2026},
  eprint = {2604.22709},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.22709},
}