@article{Li:20253r, author = "Li, Hancheng and Garcia, Benjiamin and Produit, Nicolas and Walter, Roland", title = "{Progress of the Cosmic X-ray Background explorer (CXBe) project}", doi = "10.22323/1.501.0728", journal = "PoS", year = 2025, volume = "ICRC2025", pages = "728" }