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: "thread extraction for polyadic instruction sequences"
  Abstract: In this paper, we study the phenomenon that instruction sequences are split into fragments which somehow produce a joint behaviour. In order to bring this phenomenon better into the picture, we formalize a simple mechanism by which several instruction sequence fragments can produce a joint behaviour. We also show that, even in the case of this simple mechanism, it is a non-trivial matter to explain by means of a translation into a single instruction sequence what takes place on execution of a collection of instruction sequence fragments.

Connected through hyperedge HE-1 (induced by source paper "bitcoin a money like informational commodity"):
  with members:
    - "the false premises and promises of bitcoin"
    - "questions related to bitcoin and other informational money"
    - "the unreasonable fundamental incertitudes behind bitcoin mining"
    - "bitcoin and beyond exclusively informational money"
    - "instruction sequence processing operators"
    - "information carriers and identification of information objects an ontological approach"
    - "on the expressiveness of single pass instruction sequences"
    - "informaticology combining computer science data science and fiction science"

Connected through hyperedge HE-2 (induced by source paper "a process calculus with finitary comprehended terms"):
  with members:
    - "an interface group for process components"
    - "instruction sequences with dynamically instantiated instructions"
    - "transmission protocols for instruction streams"
    - "the structure of finite meadows"
    - "tuplix calculus specifications of financial transfer networks"
    - "instruction sequences and non uniform complexity theory"
    - "interface groups and financial transfer architectures"
    - "projection semantics for rigid loops"

Connected through hyperedge HE-3 (induced by source paper "data linkage algebra data linkage dynamics and priority rewriting"):
  with members:
    - "data linkage dynamics with shedding"
    - "an interface group for process components"
    - "a thread calculus with molecular dynamics"
    - "instruction sequences with dynamically instantiated instructions"
    - "programming an interpreter using molecular dynamics"
    - "interface groups and financial transfer architectures"
    - "projection semantics for rigid loops"
    - "instruction sequences with indirect jumps"

Connected through hyperedge HE-4 (induced by source paper "from functions to object orientation by abstraction"):
  with members:
    - "a process calculus with finitary comprehended terms"
    - "instruction sequence processing operators"
    - "on the expressiveness of single pass instruction sequences"
    - "indirect jumps improve instruction sequence performance"
    - "concurrent models for object execution"
    - "communicating concurrent functions"
    - "concurrent models for function execution"
    - "thread algebra for poly threading"

Connected through hyperedge HE-5 (induced by source paper "instruction sequence processing operators"):
  with members:
    - "on the expressiveness of single pass instruction sequences"
    - "indirect jumps improve instruction sequence performance"
    - "on the behaviours produced by instruction sequences under execution"
    - "on the operating unit size of load store architectures"
    - "a thread calculus with molecular dynamics"
    - "functional units for natural numbers"
    - "an instruction sequence semigroup with involutive anti automorphisms"
    - "autosolvability of halting problem instances for instruction sequences"

Connected through hyperedge HE-6 (induced by source paper "on the expressiveness of single pass instruction sequences"):
  with members:
    - "indirect jumps improve instruction sequence performance"
    - "an interface group for process components"
    - "instruction sequences with dynamically instantiated instructions"
    - "autosolvability of halting problem instances for instruction sequences"
    - "tuplix calculus specifications of financial transfer networks"
    - "program algebra with a jump shift instruction"
    - "instruction sequences and non uniform complexity theory"
    - "interface groups and financial transfer architectures"

Connected through hyperedge HE-7 (induced by source paper "on the behaviours produced by instruction sequences under execution"):
  with members:
    - "instruction sequence processing operators"
    - "on the expressiveness of single pass instruction sequences"
    - "indirect jumps improve instruction sequence performance"
    - "on the operating unit size of load store architectures"
    - "a protocol for instruction stream processing"
    - "transmission protocols for instruction streams"
    - "an instruction sequence semigroup with involutive anti automorphisms"
    - "program algebra with a jump shift instruction"

Connected through hyperedge HE-8 (induced by source paper "about instruction sequence testing"):
  with members:
    - "putting instruction sequences into effect"
    - "informatics perspectives on decision taking a case study on resolving process product ambiguity"
    - "thread algebra for poly threading"
    - "searching publications on software testing"
    - "instruction sequence notations with probabilistic instructions"
    - "mechanistic behavior of single pass instruction sequences"
    - "instruction sequences with indirect jumps"

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.PL(Programming Languages)