updated pint.bib using bibbot

Author: pancetta

_bibliography/pint.bib

@@ -8794,6 +8794,20 @@ @article{SunEtAl2026
 	year = {2026},
 }
 
+@article{Tang2026,
+	author = {Tang, Changyang},
+	doi = {10.1007/s10915-026-03336-2},
+	issn = {1573-7691},
+	journal = {Journal of Scientific Computing},
+	month = {May},
+	number = {1},
+	publisher = {Springer Science and Business Media LLC},
+	title = {A PinT Preconditioner for Legendre Spectral Discretizations of First-Order Evolution Equations},
+	url = {http://dx.doi.org/10.1007/s10915-026-03336-2},
+	volume = {108},
+	year = {2026},
+}
+
 @article{WangEtAl2026,
 	author = {Wang, Sihao and Cao, Hui and Ma, Ruolong},
 	doi = {10.3390/app16031161},