Pith Number

pith:ZLWTRD5A

pith:2022:ZLWTRD5AXETA2BLQCVELAU4KEO

not attested not anchored not stored refs pending

Field Level Neural Network Emulator for Cosmological N-body Simulations

David N. Spergel, Drew Jamieson, Francisco Villaescusa-Navarro, Renan Alves de Oliveira, Shirley Ho, Yin Li

arxiv:2206.04594 v2 · 2022-06-09 · astro-ph.CO · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLWTRD5AXETA2BLQCVELAU4KEO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Learning the Universe: Posterior Reliability of Neural Generative Models in High-Dimensional Field-Level Inference of Cosmic Initial Conditions

Receipt and verification

First computed	2026-07-05T06:36:21.704903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caed388fa0b9260d05701548b0538a23a1b8cbf98f5d1df36c9fca7fb73b2dfe

Aliases

arxiv: 2206.04594 · arxiv_version: 2206.04594v2 · doi: 10.48550/arxiv.2206.04594 · pith_short_12: ZLWTRD5AXETA · pith_short_16: ZLWTRD5AXETA2BLQ · pith_short_8: ZLWTRD5A

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZLWTRD5AXETA2BLQCVELAU4KEO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: caed388fa0b9260d05701548b0538a23a1b8cbf98f5d1df36c9fca7fb73b2dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8450b593a8f8dc2515d9f2276444d1037492b9bb946f8b6c3f8ef46914735e9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-06-09T16:21:57Z",
    "title_canon_sha256": "19a7627e006fca1071d4c901607b00825c78906713a09633b858a8eefb292fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04594",
    "kind": "arxiv",
    "version": 2
  }
}