1 Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. kazu-n@g.ecc.u-tokyo.ac.jp.
2 Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.
3 PRESTO, Japan Science and Technology Agency, 4-1-8, Honcho, Kawaguchi-Shi, Saitama 332-0012, Japan.
4 Panasonic Corporation, Industry Company, Sensing Solutions Development Center, Kadoma 1006, Kadoma, Osaka 571-8506, Japan.
5 Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasuga-Koen, Kasuga, Fukuoka 816-8580, Japan.
6 Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan.
Correction for 'Breath odor-based individual authentication by an artificial olfactory sensor system and machine learning' by Chaiyanut Jirayupat et al., Chem. Commun., 2022, DOI: https://doi.org/10.1039/D1CC06384G.