Principles
28 of 28 shown
Claim Board — scientifically-declared inventory awaiting external contributors. Each stub is an open invitation: author the reference solver + dataset, open a PR, and earn the registration bounty. Not mineable until promoted to Tier 1/2 by 3-of-5 multisig.
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Problem classnonlinear_inverse (203)linear_inverse (197)parameter_estimation (62)linear_inverse_with_categorical_readout (18)statistical_inverse (5)forward (3)parametric_spectral_estimation (3)linear_inverse_count (3)
Noise modelgaussian (316)shot_poisson (80)poisson (28)observation_gaussian (13)poisson_gaussian (13)measurement_gaussian (10)lognormal (9)deterministic (7)
Photon, electron, mechanical, etc. drawn from each manifest'sphysics_fingerprint block. Combine multiple facets to narrow further.
Domain:AllCompressive ImagingAstrophysicsComputational BiologyEnvironmental ScienceControl TheoryComputational FinanceRoboticsPetroleum EngineeringGeodesyParticle PhysicsOptimizationAstronomyPolymer PhysicsSemiconductor PhysicsComputational ChemistryQuantum MechanicsMaterials ScienceMicroscopyMedical ImagingCoherent ImagingComputational PhotographyComputational OpticsElectron MicroscopyDepth ImagingRemote SensingIndustrial InspectionUltrafast ImagingQuantum ImagingMultimodal FusionScanning ProbePlasma PhysicsNuclear EngineeringFluid DynamicsHeat TransferStructural MechanicsElectromagneticsAcousticsGeophysicsSignal ProcessingScientific InstrumentationSpectroscopy
| Title | ID | Chain | Domain | Tier | δ | L_DAG | Specs | Benchmarks |
|---|---|---|---|---|---|---|---|---|
| Neutrino Oscillation Parameter Extraction | L1-485 | unregistered | Particle Physics | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Dark Matter Direct Detection Inversion | L1-486 | unregistered | Particle Physics | 📋 Stub — not mineable | 10 | 3.5 | 0 | 0 |
| Carrier Boltzmann Transport Equation | L1-490 | unregistered | Semiconductor Physics | 📋 Stub — not mineable | 5 | 3.7 | 0 | 0 |
| Kinetic Monte Carlo (KMC) | L1-309 | unregistered | Computational Chemistry | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Quantum Scattering Theory | L1-314 | unregistered | Quantum Mechanics | 📋 Stub — not mineable | 5 | 3.3 | 0 | 0 |
| Quantum Monte Carlo (VMC + DMC) | L1-321 | unregistered | Quantum Mechanics | 📋 Stub — not mineable | 10 | 3.8 | 0 | 0 |
| Classical Nucleation Theory | L1-332 | unregistered | Materials Science | 📋 Stub — not mineable | 3 | 3.1 | 0 | 0 |
| Thin Film Growth Kinetics | L1-337 | unregistered | Materials Science | 📋 Stub — not mineable | 5 | 3.7 | 0 | 0 |
| Radiation Damage Cascade Dynamics | L1-338 | unregistered | Materials Science | 📋 Stub — not mineable | 10 | 4.2 | 0 | 0 |
| X-ray Diffraction Crystal Structure Recovery (analytical core) | L1-518 | unregistered | Materials Science | 📋 Stub — not mineable | 5 | 6.8 | 0 | 0 |
| X-ray Diffraction Crystal Space-Group Classification (PWDR) | L1-519 | unregistered | Materials Science | 📋 Stub — not mineable | 5 | 6.8 | 0 | 0 |
| Pharmacokinetic Dynamic PET (PK-PET) | L1-505 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 8.3 | 0 | 0 |
| Chest CT Pneumonia/COVID Severity Classification (PWDR) | L1-514 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.7 | 0 | 0 |
| Mammographic Breast Density Classification BI-RADS (PWDR) | L1-515 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.8 | 0 | 0 |
| Pneumothorax Detection from Chest X-ray (PWDR) | L1-523 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.6 | 0 | 0 |
| Stroke Ischemic Core / Penumbra Classification from CT-Perfusion (PWDR) | L1-524 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 7.3 | 0 | 0 |
| Pulmonary Embolism Detection from CT Pulmonary Angiography (PWDR) | L1-525 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 7 | 0 | 0 |
| Bone Fracture Detection from Radiograph (PWDR) | L1-526 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.6 | 0 | 0 |
| Knee / Hip Osteoarthritis Kellgren-Lawrence Grading (PWDR) | L1-527 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.6 | 0 | 0 |
| PIC (Particle-in-Cell) — plasma kinetic simulation | L1-346 | unregistered | Plasma Physics | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Laser-Plasma Interaction — relativistic electron acceleration | L1-352 | unregistered | Plasma Physics | 📋 Stub — not mineable | 10 | 3.8 | 0 | 0 |
| Neutron Transport — linear Boltzmann equation | L1-354 | unregistered | Nuclear Engineering | 📋 Stub — not mineable | 10 | 3.8 | 0 | 0 |
| Neutron Diffusion — multi-group diffusion approximation | L1-355 | unregistered | Nuclear Engineering | 📋 Stub — not mineable | 5 | 3.2 | 0 | 0 |
| Criticality Eigenvalue — k-effective calculation | L1-356 | unregistered | Nuclear Engineering | 📋 Stub — not mineable | 5 | 3 | 0 | 0 |
| Monte Carlo Neutron Transport — stochastic particle tracking | L1-360 | unregistered | Nuclear Engineering | 📋 Stub — not mineable | 10 | 3.5 | 0 | 0 |
| Gamma-Ray Shielding — deep-penetration attenuation | L1-361 | unregistered | Nuclear Engineering | 📋 Stub — not mineable | 5 | 3 | 0 | 0 |
| Phase Retrieval — Gerchberg-Saxton / hybrid input-output | L1-247 | unregistered | Electromagnetics | 📋 Stub — not mineable | 5 | 3.3 | 0 | 0 |
| XAS / EXAFS — X-ray Absorption & Extended X-ray Absorption Fine Structure | L1-147 | unregistered | Spectroscopy | 📋 Stub — not mineable | 5 | 3 | 0 | 0 |