@article{aformalframeworkforthedefinitionofstateh,
  title = {A Formal Framework for the Definition of 'State': Hierarchical Representation and Meta-Universe Interpretation},
  author = {Kei Itoh},
  year = {2025},
  eprint = {2508.00853},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.00853},
}