@article{breakingthemetricvotingdistortionbarrier,
  title = {Breaking the Metric Voting Distortion Barrier},
  author = {Moses Charikar and Prasanna Ramakrishnan and Kangning Wang and Hongxun Wu},
  year = {2023},
  eprint = {2306.17838},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.17838v2},
}