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 "implementation of smart contracts using hybrid architectures with on and off blockchain components"):
  Abstract: Recently, decentralised (on-blockchain) platforms have emerged to complement centralised (off-blockchain) platforms for the implementation of automated, digital (smart) contracts. However, neither alternative can individually satisfy the requirements of a large class of applications. On-blockchain platforms suffer from scalability, performance, transaction costs and other limitations. Off-blockchain platforms are afflicted by drawbacks due to their dependence on single trusted third parties. We argue that in several application areas, hybrid platforms composed from the integration of on- and off-blockchain platforms are more able to support smart contracts that deliver the desired quality of service (QoS). Hybrid architectures are largely unexplored. To help cover the gap, in this paper we discuss the implementation of smart contracts on hybrid architectures. As a proof of concept, we show how a smart contract can be split and executed partially on an off-blockchain contract compliance checker and partially on the Rinkeby Ethereum network. To test the solution, we expose it to sequences of contractual operations generated mechanically by a contract validator tool.

Includes members:
  Member "on and off blockchain enforcement of smart contracts":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "user acceptance of usable blockchain based research data sharing system an extended tam based study")
  Member "scilla a smart contract intermediate level language":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "albert an intermediate smart contract language for the tezos blockchain")
  Member "towards a design philosophy for interoperable blockchain systems":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "verifiable smart contract portability")
  Member "designing secure ethereum smart contracts a finite state machine based approach":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "an overview on smart contracts challenges advances and platforms")
  Member "runtime verification for business processes utilizing the bitcoin blockchain":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "blockchain based data provenance for the internet of things")
  Member "optimized execution of business processes on blockchain":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "effcient logging and querying for blockchain based cross site genomic dataset access audit")
  Member "enigma decentralized computation platform with guaranteed privacy":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "an overview on smart contracts challenges advances and platforms")
  Member "when money learns to fly towards sensing as a service applications using bitcoin":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "lrcoin leakage resilient cryptocurrency based on bitcoin for data trading in iot")

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.SE(Software Engineering)