@article{HartmannJoesterSchuetteetal.2026, author = {Carsten Hartmann and Annika J{\"o}ster and Christof Sch{\"u}tte and Alexander Sikorski and Marcus Weber}, title = {Importance sampling of unbounded random stopping times: computing committor functions and exit rates without reweighting}, arxiv = {http://arxiv.org/abs/2601.01489}, year = {2026}, note = {under review} language = {en} }