@article{steinvariationalblackboxcombinatorialopt,
  title = {Stein Variational Black-Box Combinatorial Optimization},
  author = {Thomas Landais and Olivier Goudet and Adrien Goëffon and Frédéric Saubion and Sylvain Lamprier},
  year = {2026},
  eprint = {2604.15837},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.15837},
}