{ "id": "EARTH1", "title": "Inverse Dieterich–Ruina Nonlinear Phase-Plane Excursion, Hopf Bifurcation, and Rebound Peak", "category": "Earthquake physics / rate-and-state fault dynamics", "instruction": "instruction.md", "instance": "instance.json", "verifier": "verify.py", "reference_solution": "solution/solution.json", "trajectory_path": "trajectory/EARTH1", "candidate_maximum_bytes": 1048576 }