# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-070-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-070-001`](/artifact/l2/L2-070-001) · ⬆ Principle [`L1-070`](/artifact/l1/L1-070)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `30.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554175
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| H | px | 512 |
| W | px | 512 |
| J scan | — | 400 |
| Probe size | — | 128 |
| Photon count | — | 1000 |
| Overlap fraction | — | 0.7 |
| Partial coherence | — | 1 |
| Probe position error | — | 0 |
## 3. Success Threshold (ε)
`ε = 30.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| ePIE | — | 28.5 | 0.65 | — | — |
| ADMM-ptycho | — | 31.0 | 0.82 | — | — |
| PtychoNN | — | 33.5 | 0.94 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-070 |
| Spec id | L2-070-001 |
**Benchmark hash:** `d3ee10632df291cceba7adde8bbba6d4b9699831aab8112b055b02d375d8907e`
## 6. On-chain Registration
- **Chain hash:** `0xdd8fbf2b3c505f47f0817ac9b7d6f0dfb58a0555a0f859f28a699ce0f632447d`
- **Chain tx hash:** `0x9b5c8ee216b9a4d9d98120e15a051baf702a07c4385bd49ca2dc7bf6efc3d8ef`
- **Chain block:** `41554175`
---
## File Mapping
This bundle consists of: `L3-070-001-001-T1.md`, `L3-070-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-070-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-070-001-001-T1.json` | Structured metadata for the registry | LLM regenerates from the sections above |
**Prompt for your LLM after editing this Markdown:**
> Read the attached Markdown. Regenerate the sibling `.json` so every field matches.
> Preserve the schema documented in the rows above.
> Output each file in its own fenced code block tagged with the filename.
> Output only the JSON object.
_This Markdown was auto-synthesized from the catalog row for `L3-070-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._