@article{towardsunderstandingtheexpressivepowerof,
  title = {Towards Understanding the Expressive Power of GNNs with Global Readout},
  author = {Maurice Funk and Daumantas Kojelis},
  year = {2026},
  eprint = {2604.22870},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.22870},
}