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: "consistency and completeness of rewriting in the calculus of constructions"
  Abstract: Adding rewriting to a proof assistant based on the Curry-Howard isomorphism,#N#such as Coq, may greatly improve usability of the tool. Unfortunately adding an#N#arbitrary set of rewrite rules may render the underlying formal system#N#undecidable and inconsistent. While ways to ensure termination and confluence,#N#and hence decidability of type-checking, have already been studied to some#N#extent, logical consistency has got little attention so far. In this paper we#N#show that consistency is a consequence of canonicity, which in turn follows#N#from the assumption that all functions defined by rewrite rules are complete.#N#We provide a sound and terminating, but necessarily incomplete algorithm to#N#verify this property. The algorithm accepts all definitions that follow#N#dependent pattern matching schemes presented by Coquand and studied by McBride#N#in his PhD thesis. It also accepts many definitions by rewriting, containing#N#rules which depart from standard pattern matching.

Connected through hyperedge HE-1 (induced by source paper "color a coq library on well founded rewrite relations and its application to the automated verification of termination certificates"):
  with members:
    - "automated verification of termination certificates"
    - "automated complexity analysis based on the dependency pair method"
    - "automated termination proofs for logic programs by term rewriting"
    - "from formal proofs to mathematical proofs a safe incremental way for building in first order decision procedures"
    - "building decision procedures in the calculus of inductive constructions"
    - "definitions by rewriting in the calculus of constructions"

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.LO(Logic in Computer Science)