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: "the weights in mds codes"
  Abstract: The weights in maximum distance separable (MDS) codes of length n and dimension k over the finite field GF(q) are studied. Up to some explicit exceptional cases, the MDS codes with parameters given by the MDS conjecture are shown to contain all k weights in the range n - k + 1 to n. The proof uses the covering radius of the dual code.

Connected through hyperedge HE-1 (induced by source paper "on the text ac 0 oplus complexity of andreev s problem"):
  with members:
    - "coin theorems and the fourier expansion"
    - "the coin problem in constant depth sample complexity and parity gates"
    - "analysis of boolean functions"

Connected through hyperedge HE-2 (induced by source paper "new lower bounds for permutation codes using linear block codes"):
  with members:
    - "new bounds of permutation codes under hamming metric and kendall s tau metric"

Connected through hyperedge HE-3 (induced by source paper "how many weights can a cyclic code have"):
  with members:
    - "how many weights can a linear code have"
    - "maximum weight spectrum codes with reduced length"
    - "a note on full weight spectrum codes"
    - "maximum weight spectrum codes"
    - "two weight codes and second order recurrences"
    - "hamming weights in irreducible cyclic codes"
    - "weight distributions of hamming codes ii"

Connected through hyperedge HE-4 (induced by source paper "on codes over mathbb f _ q v mathbb f _ q v 2 mathbb f _ q"):
  with members:
    - "constructions of good entanglement assisted quantum error correcting codes"
    - "skew cyclic codes over mathbb f _ q v mathbb f _ q v 2 mathbb f _ q"
    - "the combinatorics of lcd codes linear programming bound and orthogonal matrices"

Connected through hyperedge HE-5 (induced by source paper "constructions of good entanglement assisted quantum error correcting codes"):
  with members:
    - "quantum codes from generalized reed solomon codes and matrix product codes"
    - "entanglement assisted quantum low density parity check codes"

Connected through hyperedge HE-6 (induced by source paper "pure asymmetric quantum mds codes from css construction a complete characterization"):
  with members:
    - "nonbinary quantum cyclic and subsystem codes over asymmetrically decohered quantum channels"

Connected through hyperedge HE-7 (induced by source paper "from skew cyclic codes to asymmetric quantum codes"):
  with members:
    - "additive asymmetric quantum codes"

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.IT(Information Theory)