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: "efficient parallel path checking for linear time temporal logic with past and bounds"
  Abstract: Path checking, the special case of the model checking problem where the model#N#under consideration is a single path, plays an important role in monitoring,#N#testing, and verification. We prove that for linear-time temporal logic (LTL),#N#path checking can be efficiently parallelized. In addition to the core logic,#N#we consider the extensions of LTL with bounded-future (BLTL) and past-time#N#(LTL+Past) operators. Even though both extensions improve the succinctness of#N#the logic exponentially, path checking remains efficiently parallelizable: Our#N#algorithm for LTL, LTL+Past, and BLTL+Past is in AC^1(logDCFL) \subseteq NC.

Connected through hyperedge HE-1 (induced by source paper "a survey of challenges for runtime verification from advanced application domains beyond software"):
  with members:
    - "adventures in monitorability from branching to linear time and back again"
    - "after you please browser extensions order attacks and countermeasures"
    - "selective monitoring"
    - "monitoring data minimisation"
    - "on the monitoring of decentralized specifications semantics properties analysis and simulation"
    - "an algebraic framework for runtime verification"
    - "learning to protect communications with adversarial neural cryptography"
    - "a web based tool for analysing normative documents in english"

Connected through hyperedge HE-2 (induced by source paper "event stream processing with multiple threads"):
  with members:
    - "essential convexity and complexity of semi algebraic constraints"

Connected through hyperedge HE-3 (induced by source paper "path checking for mtl and tptl over data words"):
  with members:
    - "on the expressiveness of tptl and mtl over ω data words"
    - "ehrenfeucht fraisse games for tptl and mtl over non monotonic data words"
    - "on the complexity of temporal logic path checking"
    - "ackermannian and primitive recursive bounds with dickson s lemma"
    - "model checking one clock priced timed automata"
    - "on the decidability and complexity of metric temporal logic over finite words"
    - "ltl with the freeze quantifier and register automata"

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.LO(Logic in Computer Science)