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: "higher inductive types as homotopy initial algebras"
  Abstract: Homotopy Type Theory is a new field of mathematics based on the surprising and elegant correspondence between Martin-Lofs constructive type theory and abstract homotopy theory. We have a powerful interplay between these disciplines - we can use geometric intuition to formulate new concepts in type theory and, conversely, use type-theoretic machinery to verify and often simplify existing mathematical proofs. A crucial ingredient in this new system are higher inductive types, which allow us to represent objects such as spheres, tori, pushouts, and quotients. We investigate a variant of higher inductive types whose computational behavior is determined up to a higher path. We show that in this setting, higher inductive types are characterized by the universal property of being a homotopy-initial algebra.

Connected through hyperedge HE-1 (induced by source paper "constructing higher inductive types as groupoid quotients"):
  with members:
    - "impredicative encodings of higher inductive types"
    - "on higher inductive types in cubical type theory"
    - "partiality revisited the partiality monad as a quotient inductive inductive type"
    - "cubical type theory a constructive interpretation of the univalence axiom"
    - "normalisation by evaluation for type theory in type theory"

Connected through hyperedge HE-2 (induced by source paper "a hott quantum equational theory extended version"):
  with members:
    - "qwire practice formal verification of quantum circuits in coq"
    - "homotopies for free"
    - "the hott library a formalization of homotopy type theory in coq"
    - "semantics of higher order quantum computation via geometry of interaction"
    - "hottsql proving query rewrites with univalent sql semantics"
    - "quipper a scalable quantum programming language"
    - "applying quantitative semantics to higher order quantum computing"

Connected through hyperedge HE-3 (induced by source paper "signatures and induction principles for higher inductive inductive types"):
  with members:
    - "on higher inductive types in cubical type theory"
    - "cubical type theory a constructive interpretation of the univalence axiom"
    - "quotient inductive inductive types"
    - "type theory based on dependent inductive and coinductive types"

Connected through hyperedge HE-4 (induced by source paper "constructing infinitary quotient inductive types"):
  with members:
    - "quotient inductive inductive types"
    - "type based termination inflationary fixed points and mixed inductive coinductive types"

Connected through hyperedge HE-5 (induced by source paper "computational higher type theory iv inductive types"):
  with members:
    - "computational higher type theory iii univalent universes and exact equality"
    - "algebraic foundations of proof refinement"
    - "computational higher type theory i abstract cubical realizability"
    - "quotient inductive inductive types"
    - "canonicity for cubical type theory"
    - "computational higher type theory ii dependent cubical realizability"

Connected through hyperedge HE-6 (induced by source paper "free higher groups in homotopy type theory"):
  with members:
    - "higher groups in homotopy type theory"
    - "models of type theory with strict equality"
    - "computational higher type theory iii univalent universes and exact equality"
    - "quotient inductive inductive types"
    - "extending homotopy type theory with strict equality"
    - "functions out of higher truncations"

Connected through hyperedge HE-7 (induced by source paper "the hott reals coincide with the escardo simpson reals"):
  with members:
    - "axioms for modelling cubical type theory in a topos"

Connected through hyperedge HE-8 (induced by source paper "partiality revisited the partiality monad as a quotient inductive inductive type"):
  with members:
    - "formalising real numbers in homotopy type theory"
    - "stack semantics of type theory"
    - "quotient inductive inductive types"
    - "general recursion via coinductive types"

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)