@article{Kalaivanan2026IPG, 
    author = {Adhithyan Kalaivanan and Zheng Zhao and Jens Sj\"{o}lund and Fredrik Lindsten}, 
    title = {Interacting particle guidance for sampling reward-tilted generative priors},
    journal = {arXiv preprint arXiv:2609.37227},
    year = {2026},
}