Is this network proper forest-based?

Katharina T. Huber, Leo van Iersel, Vincent Moulton, Guillaume E. Scholz. Is this network proper forest-based?. Inf. Process. Lett., 187:106500, 2025. [doi]

@article{HuberIMS25,
  title = {Is this network proper forest-based?},
  author = {Katharina T. Huber and Leo van Iersel and Vincent Moulton and Guillaume E. Scholz},
  year = {2025},
  doi = {10.1016/j.ipl.2024.106500},
  url = {https://doi.org/10.1016/j.ipl.2024.106500},
  researchr = {https://researchr.org/publication/HuberIMS25},
  cites = {0},
  citedby = {0},
  journal = {Inf. Process. Lett.},
  volume = {187},
  pages = {106500},
}