human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "conflict free replicated data types crdts"):
  Abstract: A conflict-free replicated data type (CRDT) is an abstract data type, with a well defined interface, designed to be replicated at multiple processes and exhibiting the following properties: (1) any replica can be modified without coordinating with another replicas; (2) when any two replicas have received the same set of updates, they reach the same state, deterministically, by adopting mathematically sound rules to guarantee state convergence.

Includes members:
  Member "delta state replicated data types":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "achlys towards a framework for distributed storage and generic computing applications for wireless iot edge networks with lasp on grisp")
  Member "verifying strong eventual consistency in distributed systems":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "qed at large a survey of engineering of formally verified software")
  Member "a conflict free replicated json datatype":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "verifying strong eventual consistency in distributed systems")
  Member "eventually consistent register revisited":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "conflict free replicated data types an overview")
  Member "scalable eventually consistent counters over unreliable networks":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "conflict free replicated data types an overview")

Question: Please tell me which class the source paper 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.DC(Distributed, Parallel, and Cluster Computing)