@misc{collaboration2025black,
  title={Black Hole Spectroscopy and Tests of General Relativity with GW250114},
  author={ The LIGO Scientific Collaboration and  the Virgo Collaboration and  the KAGRA Collaboration},
  year={2025},
  eprint={2509.08099},
  archivePrefix={arXiv},
  primaryClass={gr-qc},
  url={https://arxiv.org/abs/2509.08099}
}