@article{janusonlinejacobianalignedinfillforblack,
  title = {JANUS: Online Jacobian-Aligned Infill for Black-Box Optimization},
  author = {Hongyuan Yu and Pufan Xu and Jiaojiao Yi and Yiding Tian and Mingrui Sun and Jiayuan Lu and Changyuan Wen},
  year = {2026},
  eprint = {2608.22862},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.22862},
}