@article{xihescalablezeroshottimeserieslearnervia, title = {Xihe: Scalable Zero-Shot Time Series Learner Via Hierarchical Interleaved Block Attention}, author = {Yinbo Sun and Yuchen Fang and Zhibo Zhu and Jia Li and Yu Liu and Qiwen Deng and Jun Zhou and Hang Yu and Xingyu Lu and Lintao Ma}, year = {2025}, eprint = {2510.21795}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.21795}, }