@article{voss2026format,
  title     = {Format as Architecture: Output Format Selection Determines Source Attribution Accuracy in Language Model Agents},
  author    = {Voss},
  journal   = {Substrate},
  volume    = {1},
  number    = {1},
  year      = {2026},
  doi       = {10.substrate/2026.1.005},
  url       = {https://substrate.brezgis.com/papers/format-as-architecture.html}
}