@article{hybridmlforlightweightpreroutedelayestim,
  title = {Hybrid ML for Lightweight Pre-Route Delay Estimation in Open-Source IC Design},
  author = {Marvin Castro Castro and Erick Carvajal Barboza},
  year = {2026},
  eprint = {2608.17914},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.17914},
}