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: "capacity of dna data embedding under substitution mutations"
  Abstract: A number of methods have been proposed over the last decade for encoding information using deoxyribonucleic acid (DNA), giving rise to the emerging area of DNA data embedding. Since a DNA sequence is conceptually equivalent to a sequence of quaternary symbols (bases), DNA data embedding (diversely called DNA watermarking or DNA steganography) can be seen as a digital communications problem where channel errors are analogous to mutations of DNA bases. Depending on the use of coding or noncoding DNA host sequences, which, respectively, denote DNA segments that can or cannot be translated into proteins, DNA data embedding is essentially a problem of communications with or without side information at the encoder. In this paper, the Shannon capacity of DNA data embedding is obtained for the case in which DNA sequences are subject to substitution mutations modeled using the Kimura model from molecular evolution studies. Inferences are also drawn with respect to the biological implications of some of the results presented.

Connected through hyperedge HE-1 (induced by source paper "reconstruction codes for dna sequences with uniform tandem duplication errors"):
  with members:
    - "bounds and constructions for multi symbol duplication error correcting codes"
    - "asymptotically optimal codes correcting fixed length duplication errors in dna storage systems"
    - "codes in the space of multisets coding for permutation channels with impairments"
    - "rank modulation codes for dna storage"
    - "duplication correcting codes"
    - "bounds on codes correcting tandem and palindromic duplications"
    - "coding for racetrack memories"
    - "codes in the damerau distance for dna storage"

Connected through hyperedge HE-2 (induced by source paper "duplication correcting codes for data storage in the dna of living organisms"):
  with members:
    - "capacity and expressiveness of genomic tandem duplication"

Connected through hyperedge HE-3 (induced by source paper "natural data storage a review on sending information from now to then via nature"):
  with members:
    - "a rewritable random access dna based storage system"
    - "codes for dna storage channels"
    - "a survey on network codes for distributed storage"
    - "biocompatible writing of data into dna"
    - "dna translocation through α hemolysin nanopores with potential application to macromolecular data storage"

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)