“…Advances in TDA have enabled the analysis of data that evolves non-monotonically over time [46,11,27,28], including generalizing PH to zigzag persistence [9,43,4]. These dynamic TDA methods have been applied to analyzing aggregation models, fish swarms, and temporal networks [13,46,37]. Zigzag persistence of dynamic data for larger systems was computationally out of reach until recently [10].…”