human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "global cryptodemocracy is possible and desirable"
  Abstract: The fascinating discussion kicked-off by Liav Orgad addresses the interplay between the clouds and earth: How do cloud citizens and cloud communities relate to their earthly counterparts? Orgad presented the vision of cloud communities, yet many commentators claim that what happens in the cloud stays in the cloud and that such communities cannot have relevance to earthly matters. I claim that much of this criticism loses its force if we go all the way and aim for a global cloud community of all global citizens. And I present a possible design for such a global democracy of global citizens based on an egalitarian cryptocurrency, which we could call ‘cryptodemocracy’.

Connected through hyperedge HE-1 (induced by source paper "sybil resilient conductance based community growth"):
  with members:
    - "being corrupt requires being clever but detecting corruption doesn t"
    - "point foundations of e democracy"
    - "sybil resilient reality aware social choice"
    - "incorporating reality into social choice"

Question: Please tell me which class the center node belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.CY(Computers and Society)