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 "blockchain solutions for multi agent robotic systems related work and open questions"):
  Abstract: The possibilities of decentralization and immutability make blockchain probably one of the most breakthrough and promising technological innovations in recent years. This paper presents an overview, analysis, and classification of possible blockchain solutions for practical tasks facing multi-agent robotic systems. The paper discusses blockchain-based applications that demonstrate how distributed ledger can be used to extend the existing number of research platforms and libraries for multi-agent robotic systems.

Includes members:
  Member "a reference architecture for smart and software defined buildings":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "towards blockchain based multi agent robotic systems analysis classification and applications")
  Member "controlling robots using artificial intelligence and a consortium blockchain":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "towards blockchain based multi agent robotic systems analysis classification and applications")
  Member "robochain a secure data sharing framework for human robot interaction":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "towards blockchain based multi agent robotic systems analysis classification and applications")
  Member "smart contracts for multiagent plan execution in untrusted cyber physical systems":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "towards blockchain based multi agent robotic systems analysis classification and applications")
  Member "towards blockchain based robonomics autonomous agents behavior validation":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "towards blockchain based multi agent robotic systems analysis classification and applications")
  Member "the blockchain a new framework for robotic swarm systems":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "on the convergence of artificial intelligence and distributed ledger technology a scoping review and future research agenda")

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.RO(Robotics)