Principles
12 of 529 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.
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| Title | ID | Chain | Domain | Tier | δ | L_DAG | Specs | Benchmarks |
|---|---|---|---|---|---|---|---|---|
| X-ray Crystallography (single-crystal diffraction) | L1-125 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 5 | 3 | 0 | 0 |
| SAXS — Small-Angle X-ray Scattering | L1-126 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 2.7 | 0 | 0 |
| MALDI-MSI — Matrix-Assisted Laser Desorption/Ionization Mass-Spec Imaging | L1-127 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Atom Probe Tomography (APT) | L1-128 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Cryo-EM Single-Particle Analysis (SPA) | L1-129 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 5 | 3 | 0 | 0 |
| Neutron Radiography and Tomography | L1-130 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 2.7 | 0 | 0 |
| Proton Radiography & CT (pRad, pCT) | L1-131 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Muon Tomography (cosmic-ray scattering imaging) | L1-132 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 5 | 2.7 | 0 | 0 |
| WAXS — Wide-Angle X-ray Scattering | L1-133 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 2.7 | 0 | 0 |
| XRF Tomography — X-ray Fluorescence CT | L1-134 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Neutron Diffraction (powder / single crystal) | L1-135 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 2.7 | 0 | 0 |
| Cathodoluminescence (CL) Imaging & Spectroscopy | L1-136 | unregistered | Scientific Instrumentation | 📋 Stub — not mineable | 3 | 3.5 | 0 | 0 |