Dissecting Ethereum Blockchain Analytics: What We Learn From Topology and Geometry of the Ethereum Graph? (2020) Yitao Li, Umar Islambekov, Cuneyt Akcora, Ekaterina Smirnova, Yulia R. Gel, Murat Kantarcioglu URL DOI Export citation Blockchain Cryptocurrencies Time series Token prices Transaction network Betti pivot Persistent homology