@article{improvingcoherenceinhierarchicaltimeseri,
  title = {Improving Coherence in Hierarchical Time Series Forecasting using Structured Temporal Fusion},
  author = {Ruchi Pakhle},
  year = {2026},
  eprint = {2606.28553},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.28553},
}