# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-322-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-322-001`](/artifact/l2/L2-322-001) · ⬆ Principle [`L1-322`](/artifact/l1/L1-322)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.1`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554087
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Density Matrix Renormalization Group (DMRG) at rho=1.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| L sites | — | 100 |
| N sweeps | — | 20 |
| Bond dim m | m | 200 |
## 3. Success Threshold (ε)
`ε = 0.1`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| ITensor | — | 0.2 | 0.82 | — | — |
| Block2 | — | 0.18 | 0.78 | — | — |
| DMRG-Transformer | — | 0.12 | 0.92 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-322 |
| Spec id | L2-322-001 |
**Benchmark hash:** `80d666e89e641c752ef1641f93d573b7d0f3809ba959a99309beb33fd4246668`
## 6. On-chain Registration
- **Chain hash:** `0x8de8714d79a4686a2a62170cb13305945925bb8b63fd53e09c2126a542543064`
- **Chain tx hash:** `0x132babba02ab4c4f5710b14abec6947222f40db0e1df33228037397206cf5eb9`
- **Chain block:** `41554087`
---
## File Mapping
This bundle consists of: `L3-322-001-001-T1.md`, `L3-322-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-322-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-322-001-001-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 `L3-322-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._