@article{theviterbiprocessdecayconvexityand,
  title = {The infinite Viterbi alignment and decay-convexity},
  author = {Nick Whiteley and Matt W. Jones and Aleks P. F. Domanski},
  year = {2018},
  eprint = {1810.04115},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1810.04115v5},
}