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: "when are two algorithms the same"
  Abstract: People usually regard algorithms as more abstract than the programs that implement them. The natural way to formalize this idea is that algorithms are equivalence classes of programs with respect to a suitable equivalence relation. We argue that no such equivalence relation exists.

Connected through hyperedge HE-1 (induced by source paper "theoretical computer science for the working category theorist"):
  with members:
    - "computability and complexity of categorical structures"
    - "monoidal computer i basic computability by string diagrams"

Connected through hyperedge HE-2 (induced by source paper "on algorithmic equivalence of instruction sequences for computing bit string functions"):
  with members:
    - "instruction sequences expressing multiplication algorithms"
    - "instruction sequence based non uniform complexity classes"
    - "instruction sequence expressions for the karatsuba multiplication algorithm"
    - "long multiplication by instruction sequences with backward jump instructions"
    - "instruction sequence expressions for the secure hash algorithm sha 256"
    - "instruction sequence processing operators"
    - "program algebra with a jump shift instruction"

Connected through hyperedge HE-3 (induced by source paper "long multiplication by instruction sequences with backward jump instructions"):
  with members:
    - "instruction sequences expressing multiplication algorithms"
    - "on algorithmic equivalence of instruction sequences for computing bit string functions"
    - "instruction sequence based non uniform complexity classes"
    - "instruction sequence expressions for the secure hash algorithm sha 256"
    - "instruction sequence processing operators"
    - "on the contribution of backward jumps to instruction sequence expressiveness"
    - "an instruction sequence semigroup with involutive anti automorphisms"

Connected through hyperedge HE-4 (induced by source paper "the generic model of computation"):
  with members:
    - "evolving algebras 1993 lipari guide"
    - "interactive small step algorithms i axiomatization"
    - "interactive small step algorithms ii abstract state machines and the characterization theorem"

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.GL(General Literature)