@misc{hayashi2020what,
  title={What's New? Summarizing Contributions in Scientific Literature},
  author={Hiroaki Hayashi and Wojciech Kryściński and Bryan McCann and Nazneen Rajani and Caiming Xiong},
  year={2020},
  eprint={2011.03161},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2011.03161}
}