@article{optimalinferenceincontextualstochastic,
  title = {Optimal Inference in Contextual Stochastic Block Models},
  author = {O. Duranthon and L. Zdeborová},
  year = {2023},
  eprint = {2306.07948},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.07948v2},
}