@article {2001.08822, archivePrefix = {arXiv}, eprint = {2001.08822}, primaryClass = {math.CO}, author = {Alexander Garver and Stefan Grosser and Jacob P. Matherne and Alejandro H. Morales}, title = {Counting linear extensions of posets with determinants of hook lengths}, year = {2020}, url = {http://arxiv.org/abs/2001.08822} }