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: "reliable deniable and hidable communication over multipath networks"
  Abstract: We consider the scenario wherein Alice wants to (potentially) communicate to the intended receiver Bob over a network consisting of multiple parallel links in the presence of a passive eavesdropper Willie, who observes an unknown subset of links. A primary goal of our communication protocol is to make the communication "deniable", {\it i.e.}, Willie should not be able to {\it reliably} estimate whether or not Alice is transmitting any {\it covert} information to Bob. Moreover, if Alice is indeed actively communicating, her covert messages should be information-theoretically "hidable" in the sense that Willie's observations should not {\it leak any information} about Alice's (potential) message to Bob -- our notion of hidability is slightly stronger than the notion of information-theoretic strong secrecy well-studied in the literature, and may be of independent interest. It can be shown that deniability does not imply either hidability or (weak or strong) information-theoretic secrecy; nor does any form of information-theoretic secrecy imply deniability. We present matching inner and outer bounds on the capacity for deniable and hidable communication over {\it multipath networks}.

Connected through hyperedge HE-1 (induced by source paper "stealthy communication over adversarially jammed multipath networks"):
  with members:
    - "first and second order asymptotics in covert communication"
    - "embedding covert information in broadcast communications"
    - "covert communication over adversarially jammed channels"
    - "covert communication over a k user multiple access channel"
    - "quadratically constrained myopic adversarial channels"
    - "time division is optimal for covert communication over some broadcast channels"
    - "sufficiently myopic adversaries are blind"
    - "fundamental limits of communication with low probability of detection"

Connected through hyperedge HE-2 (induced by source paper "straggling for covert message passing on complete graphs"):
  with members:
    - "age optimal information gathering and dissemination on graphs"
    - "covert communication over noisy channels a resolvability perspective"
    - "coding for fast content download"

Connected through hyperedge HE-3 (induced by source paper "anonymity mixes as partial assembly queues modeling and analysis"):
  with members:
    - "covert communication over noisy channels a resolvability perspective"

Connected through hyperedge HE-4 (induced by source paper "covert wireless communication with artificial noise generation"):
  with members:
    - "privacy preserving mhealth data release with pattern consistency"
    - "towards provably invisible network flow fingerprints"
    - "covert communication in the presence of an uninformed jammer"
    - "covert communication over noisy channels a resolvability perspective"
    - "covert communications on renewal packet channels"
    - "covert communications on poisson packet channels"
    - "covert single hop communication in a wireless network with distributed artificial noise generation"
    - "lpd communication when the warden does not know when"

Connected through hyperedge HE-5 (induced by source paper "covert communications on poisson packet channels"):
  with members:
    - "covert single hop communication in a wireless network with distributed artificial noise generation"
    - "lpd communication when the warden does not know when"
    - "quantum noise limited communication with low probability of detection"
    - "reliable deniable communication hiding messages in noise"
    - "limits of reliable communication with low probability of detection on awgn channels"
    - "effective secrecy reliability confusion and stealth"

Connected through hyperedge HE-6 (induced by source paper "phasecode fast and efficient compressive phase retrieval based on sparse graph codes"):
  with members:
    - "compressive phase retrieval via generalized approximate message passing"
    - "phase retrieval via wirtinger flow theory and algorithms"
    - "super sparse signals with unknown phases efficiently recovered"
    - "phase retrieval for sparse signals"
    - "new conditions for sparse phase retrieval"
    - "computing a k sparse n length discrete fourier transform using at most 4k samples and o k log k complexity"
    - "near optimal phase retrieval of sparse vectors"
    - "phase retrieval from low rate samples"

Connected through hyperedge HE-7 (induced by source paper "covert communication gains from adversary s ignorance of transmission time"):
  with members:
    - "fundamental limits of communication with low probability of detection"
    - "covert communication over noisy channels a resolvability perspective"
    - "quantum secure covert communication on bosonic channels"
    - "covert single hop communication in a wireless network with distributed artificial noise generation"
    - "lpd communication when the warden does not know when"
    - "quantum noise limited communication with low probability of detection"
    - "reliable deniable communication hiding messages in noise"
    - "limits of reliable communication with low probability of detection on awgn channels"

Connected through hyperedge HE-8 (induced by source paper "capacity approaching phasecode for low complexity compressive phase retrieval"):
  with members:
    - "fast and robust compressive phase retrieval with sparse graph codes"
    - "compressive phase retrieval via generalized approximate message passing"
    - "phasecode fast and efficient compressive phase retrieval based on sparse graph codes"
    - "fast compressive phase retrieval from fourier measurements"
    - "sub linear time support recovery for compressed sensing using sparse graph codes"
    - "super sparse signals with unknown phases efficiently recovered"
    - "new conditions for sparse phase retrieval"
    - "sparse phase retrieval convex algorithms and limitations"

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)