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Every paper Pith has read. Search by title, abstract, or pith.
506 papers in cs.CE · page 8
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Unlabeled pretraining trains multiphysics surrogates with 100 labels
PI-JEPA: Label-Free Surrogate Pretraining for Coupled Multiphysics Simulation via Operator-Split Latent Prediction
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Realistic costs flip RL trading algorithm rankings
Realistic Market Impact Modeling for Reinforcement Learning Trading Environments
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Convex nets learn energy and dissipation for thermomechanics
A Convex Route to Thermomechanics: Learning Internal Energy and Dissipation
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LLM builds evidence graphs from 14k cancer paper records
Building evidence-based knowledge bases from full-text literature for disease-specific biomedical reasoning
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Signed singular value networks approximate all isotropic polyconvex energies
Modeling isotropic polyconvex hyperelasticity by neural networks -- sufficient and necessary criteria for compressible and incompressible materials
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Sparse autoencoders fix phase drift in CFD graph models
Sparse Autoencoders as a Steering Basis for Phase Synchronization in Graph-Based CFD Surrogates
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LLM controller beats fixed schedules in topology optimization
Large Language Models as Optimization Controllers: Adaptive Continuation for SIMP Topology Optimization
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Forward-only method trains neural nets stably without backprop
Local learning for stable backpropagation-free neural network training towards physical learning
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Higher-order graphs capture multiway and temporal interactions
Representing Higher-Order Networks: A Survey of Graph-Based Frameworks
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Survey unifies higher-order network models
Representing Higher-Order Networks: A Survey of Graph-Based Frameworks
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Parlay AMM converges to best joint distribution approximation
ParlayMarket: Automated Market Making for Parlay-style Joint Contracts
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State-space framework couples beams
A coupled Aeroelastic-Flight Dynamic Framework for Free-Flying Flexible Aircraft with Gust Interactions
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Hybrid solver beats classical on large EV charging problems
Hybrid Quantum-Classical Branch-and-Price for Intra-Day Electric Vehicle Charging Scheduling via Partition Coloring
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Video model simulates urban winds and optimizes buildings via gradients
Pretrained Video Models as Differentiable Physics Simulators for Urban Wind Flows
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TabPFN cuts error imputing four of five soil properties
TabPFN Extensions for Interpretable Geotechnical Modelling
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ESG-adapted LLMs outperform base models on question answering
Developing an ESG-Oriented Large Language Model through ESG Practices
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Five-stage specs workflow bridges humans and AI for physical design
Design-OS: A Specification-Driven Framework for Engineering System Design with a Control-Systems Design Case
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Flexibility raises trim angles and destabilizes phugoid mode
Nonlinear Flexibility Effects on Flight Dynamics of High-Aspect-Ratio Wings
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MRAC cuts wing deflections in gusts better than H-infinity
Model Reference Adaptive Control For Gust Load Allevation of Nonlinear Aeroelastic
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H-infinity ROM control reduces gust loads on flexible aircraft
H Infinity Robust Control for Gust Load Alleviation of Geometrically Nonlinear Flexible Aircraft
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ROM identifies worst gust loads 600 times faster
Rapid Worst-Case Gust Identification for Very Flexible Aircraft Using Reduced-Order Models
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Bayesian method finds top metamaterial design with handful of simulations
Data-efficient Bayesian-guided design selection from large candidate sets: Application to hyperelastic stochastic metamaterials
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Reduced models simulate flexible aircraft 600 times faster
Nonlinear Model Order Reduction for Coupled Aeroelastic-Flight Dynamic Systems
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Graph model predicts road decay by modeling neighbor contagion
ST-ResGAT: Explainable Spatio-Temporal Graph Neural Network for Road Condition Prediction and Priority-Driven Maintenance
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ToolRosella turns 122 repos into 1,580 agent tools at 61.5% success
ToolRosella: Translating Code Repositories into Standardized Tools for Scientific Agents
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LLM agent finds range and volatility factors that hold out of sample
Hubble: An LLM-Driven Agentic Framework for Safe, Diverse, and Reproducible Alpha Factor Discovery
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AI voices help students weigh multiple policy views
Agora: Teaching the Skill of Consensus-Finding with AI Personas Grounded in Human Voice
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CliqueFlowmer beats generative baselines at materials optimization
Offline Materials Optimization with CliqueFlowmer
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MOOSE-Star reduces hypothesis training complexity to O(log N)
MOOSE-Star: Unlocking Tractable Training for Scientific Discovery by Breaking the Complexity Barrier
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AI teams prove new error bounds for Hermite quadrature
The AI Research Assistant: Promise, Peril, and a Proof of Concept
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Reusable skills raise agent success but enable credential theft at scale
SoK: Agentic Skills -- Beyond Tool Use in LLM Agents
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LLM agents miss key dynamics for faithful social simulation
AI Agents Alone Are Not (Yet) Sufficient for Social Simulation
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Framework derives motion equations for deformable bodies joined by engineering joints
A Total Lagrangian Finite Element Framework for Multibody Dynamics: Part I -- Formulation
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Benchmark separates rational stock picks from user noise
Conv-FinRe: A Conversational and Longitudinal Benchmark for Utility-Grounded Financial Recommendation
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Bulk Trace FEM models all level-set beams and shells from one bulk mesh
Simultaneous analysis of curved Kirchhoff beams and Kirchhoff--Love shells embedded in bulk domains
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Hybrid method yields bound Cr2 curve on noisy quantum hardware
Multiconfiguration Pair-Density Functional Theory Calculations of Low-lying States of Complex Chemical Systems with Quantum Computers
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Neural implicit model turns four echo planes into accurate 3D heart shapes
Neural Implicit 3D Cardiac Shape Reconstruction from Sparse CT Angiography Slices Mimicking 2D Transthoracic Echocardiography Views
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Koopman surrogates speed coastal models 300-1400x with cm-scale errors
Reduced-Order Surrogates for Forced Flexible Mesh Coastal-Ocean Models
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VLMs hit 55% on real spatial tasks
SpatiaLab: Can Vision-Language Models Perform Spatial Reasoning in the Wild?
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Oblique projection preserves symmetry in pseudo-Hermitian eigensolves
Chebyshev Accelerated Subspace Eigensolver for Pseudo-hermitian Hamiltonians
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Transfer optimization cuts weather model calibration runs by a third
Efficient Parameter Calibration of Numerical Weather Prediction Models via Evolutionary Sequential Transfer Optimization
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Agentic LLMs reach 72 percent success on finite-element code tasks
ALL-FEM: Agentic Large Language models Fine-tuned for Finite Element Methods
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X-FFT solver captures material interfaces accurately in 3D
A stable and accurate X-FFT solver for linear elastic homogenization problems in 3D
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X-FFT solver achieves interface-conforming accuracy in 3D
A stable and accurate X-FFT solver for linear elastic homogenization problems in 3D
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Benchmark compares manual, deep learning, and foundation models for ERP
Benchmarking ERP Analysis: Manual Features, Deep Learning, and Foundation Models
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Neural nets embed holomorphic potentials to solve fracture exactly
Transfer-learned Kolosov-Muskhelishvili Informed Neural Networks for Fracture Mechanics
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Collective VC agents raise startup prediction precision by 25%
Beyond Isolated Investor: Predicting Startup Success via Roleplay-Based Collective Agents
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CNN treats raw stock data as images to forecast S&P 500 moves
S&P 500 Stock's Movement Prediction using CNN
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LLM model extracts investor beliefs from expert calls to raise returns 15%
Measuring Investor Learning in Private Markets: A Sequential LLM-Bayesian Analysis of Expert Network Calls
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Greedy optimization finds better global solutions for nonlinear elasticity
Solving strategies for data-driven one-dimensional elasticity exhibiting nonlinear strains