L2 📐 L2-379-001 ⊙ Testnet

Baryon Acoustic Oscillation (BAO) Fitting — Nominal + Mismatch Specs

⬇ Download bundle 🚀 Submit to mainnet — earn 10% royalty

🎁 Contribute & earn PWM

Improve L2-379-001 — submit with or without uploading. Accepted submissions earn the 1/16 modify share of A(t).

✨ Submit without uploading free check · 1×

One click — no files, no typing. We submit a check of L2-379-001 for you; it goes through review and earns the 1/16 share once. One free no-upload Digital Twin per account.

You'll be asked to log in first — then it's one click, no files.

⬆ Or submit by uploading your files

Upload your .md + .json as a modification of L2-379-001. Unlimited.

🛠 Helper: build your files in ChatGPT / Gemini / Claude

Layer template

⬇ spec.md ⬇ spec.json

Fork L2-379-001

⬇ L2-379-001.md ⬇ L2-379-001.json

Prompt — copy into your LLM

You are helping me submit a MODIFICATION of L2-379-001 (Baryon Acoustic Oscillation (BAO) Fitting — Nominal + Mismatch Specs) to the PWM Protocol — a Digital Twin (L2) artifact.

I will paste a Markdown template (or the current L2-379-001.md).
1. Rewrite the Markdown so the science is correct and clearly explained for my change.
2. Regenerate the sibling L2-379-001.json so EVERY field matches the Markdown.
3. Keep the schema in the "File Mapping" footer at the bottom of the MD.
4. Keep the parent reference unchanged unless I ask otherwise.
Rules: the Markdown is the source of truth; use SI units; do NOT invent benchmark scores.
Output each file in its own fenced code block tagged with the filename.

Here is my template:
[PASTE THE .md HERE]

⚙ Forward Model

derived from principle L1-379

y = `O.chi2.dv_rd` `S.bao.peak_fitting` `F.fourier.power_spectrum` x

world state x (cosmological distance ratios)

→

F · fourier · power spectrum `F.fourier.power_spectrum`

→

S · bao · peak fitting `S.bao.peak_fitting`

→

O · chi2 · dv rd `O.chi2.dv_rd`

→

observation y (N/A detector)

Noise: cosmic variance gaussian

Markdown — human-readable source of truth

⚙ auto-generated

⬇ L2-379-001.md

# 📐 L2 Digital Twin — Baryon Acoustic Oscillation (BAO) Fitting — Nominal + Mismatch Specs **ID:** `L2-379-001` · **Status:** ⊙ Testnet (genesis catalog) **Parents:** ⬆ Principle [`L1-379`](/artifact/l1/L1-379) > **🎯 Tolerance (ε):** expression > **⚖ Difficulty score:** 0.35 · **Delta tier:** 5 > **⛓ On-chain block:** 41555182 --- ## 1. Domain Ω **Type:** `range` | Parameter | Unit | Range | |---|---|---| | Z eff | — | 0.1 – 2.0 | | N gal million | — | 0.1 – 50.0 | | Sigma v fog kms | — | 100 – 1000 | | Survey volume gpc3 h | — | 0.5 – 50.0 | ## 2. Tolerance (ε) **Type:** `fn` ``` 0.5 + 0.5 * (1.0 / N_gal_million) ** 0.5 ``` ## 3. Difficulty | Property | Value | |---|---| | Difficulty score | 0.35 | | Delta tier | 5 | ## 4. Fingerprint `56af2191027c49c7f27a334079abc0dddee3cdcb2f1a56fe2aa10525e4b0c9e4` ## 5. On-chain Registration - **Chain hash:** `0x558d737db2ee60a11650696b59f1e535c607150a9b60790419fc91cc6339b166` - **Chain tx hash:** `0x3aa8236f18765ae4b910f5f566f8e73b38dbb791f43b52aa896a91d2e31fb5e1` - **Chain block:** `41555182` --- ## File Mapping This bundle consists of: `L2-379-001.md`, `L2-379-001.json`. | File | Role | How to regenerate | |------|------|-------------------| | `L2-379-001.md` | Source of truth — edit this | Human or LLM | | `L2-379-001.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 `L2-379-001`._ _Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._

💬

Ask the PWM AI agent AI

Ask about this Baryon Acoustic Oscillation (BAO) Fitting — Nominal + Mismatch Specs — or how to improve it & earn PWM

Free to search; log in to chat with the agent & earn PWM. How it works ↗

⌥ Hierarchy

Upstream lineage and downstream children

↑ Upstream

L1 L1-379 Baryon Acoustic Oscillation (BAO) Fitting

↓ L3 Benchmark 1 child ▾

L3-379-001-001-T1 T1_nominal

⬇ Download bundle

2 files · click to download

📋 JSON metadata

{
  "artifact_id": "L2-379-001",
  "chain_block": 41555182,
  "chain_hash": "0x558d737db2ee60a11650696b59f1e535c607150a9b60790419fc91cc6339b166",
  "chain_tx_hash": "0x3aa8236f18765ae4b910f5f566f8e73b38dbb791f43b52aa896a91d2e31fb5e1",
  "delta_tier": 5,
  "difficulty_score": 0.35,
  "epsilon": {
    "expression": "0.5 + 0.5 * (1.0 / N_gal_million) ** 0.5",
    "type": "fn"
  },
  "fingerprint": "56af2191027c49c7f27a334079abc0dddee3cdcb2f1a56fe2aa10525e4b0c9e4",
  "layer": "L2",
  "omega": {
    "dims": {
      "N_gal_million": [
        0.1,
        50.0
      ],
      "sigma_v_FoG_kms": [
        100,
        1000
      ],
      "survey_volume_Gpc3_h": [
        0.5,
        50.0
      ],
      "z_eff": [
        0.1,
        2.0
      ]
    },
    "type": "range"
  },
  "parent_l1": "L1-379",
  "status": "testnet",
  "submitted_by": "mainnet_mirror",
  "title": "Baryon Acoustic Oscillation (BAO) Fitting \u2014 Nominal + Mismatch Specs"
}

🎁

Earn PWM by promoting this to mainnet

• PWM emission on accept — your share of A(t) (1/16 modify · 3/16 new)
• 10% upstream royalty on every downstream L4 mining event, forever
• Your wallet is enrolled the moment the founder accepts

🚀 Go to submit ↑

How: use the “Contribute & earn PWM” panel at the top — either Submit without uploading (one click) or upload your files. Then the review runs and, on accept, it’s promoted to mainnet.