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 "instruction sequences for the production of processes"):
  Abstract: Single-pass instruction sequences under execution are con- sidered to produce behaviours to be controlled by some execution envi- ronment. Threads as considered in thread algebra model such behaviours: upon each action performed by a thread, a reply from its execution en- vironment determines how the thread proceeds. Threads in turn can be looked upon as producing processes as considered in process algebra. We show that, by apposite choice of basic instructions, all processes that can only be in a finite number of states can be produced by single-pass instruction sequences.

Includes members:
  Member "thread algebra for poly threading":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "personal multi threading")
  Member "an interface group for process components":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "instruction sequences with dynamically instantiated instructions":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "tuplix calculus specifications of financial transfer networks":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "program algebra with a jump shift instruction":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a hoare like logic of asserted single pass instruction sequences")
  Member "instruction sequences and non uniform complexity theory":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "bitcoin a money like informational commodity")
  Member "thread extraction for polyadic instruction sequences":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "bitcoin a money like informational commodity")
  Member "interface groups and financial transfer architectures":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "a process calculus with finitary comprehended terms")

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.PL(Programming Languages)