@article{sui1groundedandverifiablelongformsummari,
  title = {sui-1: Grounded and Verifiable Long-Form Summarization},
  author = {Benedikt Droste and Jan Philipp Harries and Maximilian Idahl and Björn Plüster},
  year = {2026},
  eprint = {2601.08472},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.08472},
}