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 "an upper bound on broadcast subspace codes"):
  Abstract: Linear operator broadcast channel (LOBC) models the scenario of multi-rate packet broadcasting over a network, when random network coding is applied. This paper presents the framework of algebraic coding for LOBCs and provides a Hamming-like upper bound on (multishot) subspace codes for LOBCs.

Includes members:
  Member "the capacity of random linear coding networks as subspace channels":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "on the capacity of multiplicative finite field matrix channels")
  Member "on the capacity of non coherent network coding":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "batched sparse codes")
  Member "coding for linear operator channels over finite fields":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "multi server coded caching")
  Member "multishot codes for network coding using rank metric codes":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "equivalence and characterizations of linear rank metric codes based on invariants")
  Member "communication over finite field matrix channels":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "finite field matrix channels for network coding")
  Member "towards the capacity region of multiplicative linear operator broadcast channels":
    also connected through other hyperedges:
      (none)
  Member "multishot codes for network coding bounds and a multilevel construction":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "reliable and secure multishot network coding using linearized reed solomon codes")
  Member "a rank metric approach to error control in random network coding":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "roos bound for skew cyclic codes in hamming and rank metric")

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)