@article{whatconstitutesafaithfulsummary,
  title = {P^3SUM: Preserving Author's Perspective in News Summarization with Diffusion Language Models},
  author = {YuHan Liu and Shangbin Feng and Xiaochuang Han and Vidhisha Balachandran and Chan Young Park and Sachin Kumar and Yulia Tsvetkov},
  year = {2023},
  eprint = {2311.09741},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.09741v2},
}