@article{hierarchicalmemoryforhighefficiencylongt,
  title = {Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents},
  author = {Haoran Sun and Shaoning Zeng},
  year = {2025},
  eprint = {2507.22925},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.22925},
}