First Measurement of ν_{e} and ν[over ¯]_{e} Charged-Current Single Charged-Pion Production Differential Cross Sections on Argon Using the MicroBooNE Detector. - Abratenko P; Andrade Aldana D; Arellano L; Asaadi J; Ashkenazi A; Balasubramanian S; Baller B; Barnard A; Barr G; Barrow D; Barrow J; Basque V; et al. (Physical review letters, 2025)