human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "rank metric codes generalized binomial moments and their zeta functions"):
  Abstract: In this paper we introduce a new class of extremal codes, namely the $i$-BMD codes. We show that for this family several of the invariants are determined by the parameters of the underlying code. We refine and extend the notion of an $i$-MRD code and show that the $i$-BMD codes form a proper subclass of the $i$-MRD codes. Using the class of $i$-BMD codes we then obtain a relation between the generalized rank weight enumerator and its corresponding generalized zeta function. We also establish a MacWilliams identity for generalized rank weight distributions.

Includes members:
  Member "rank metric codes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a polymatroid approach to generalized weights of rank metric codes")
  Member "on dually almost mrd codes":
    also connected through other hyperedges:
      (none)
  Member "duality of codes supported on regular lattices with an application to enumerative combinatorics":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "partitions of matrix spaces with an application to q rook polynomials")
  Member "rank weight hierarchy of some classes of cyclic codes":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "on dually almost mrd codes")
  Member "generalized weights an anticode approach":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "rank metric codes")
  Member "rank metric codes and their duality theory":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "degenerate flag varieties in network coding")

Question: Please tell me which class the source paper 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)