Pith Number

pith:Z5P4CBVP

pith:2020:Z5P4CBVP2FTOOAQOG5D7M5AWIE

not attested not anchored not stored refs pending

The AGORA high-resolution galaxy simulations comparison project: Public data release

Alessandro Lupi, Ben W. Keller, Daniel Ceverino, Ji-Hoon Kim, Joel R. Primack, Jun-Hwan Choi, Kentaro Nagamine, Michael J. Butler, Robert Feldmann, Romain Teyssier, Santi Roca-F\`abrega, Spencer C. Wallace (for the AGORA Collaboration), Thomas R. Quinn, Yves Revaz

arxiv:2001.04354 v3 · 2020-01-13 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5P4CBVP2FTOOAQOG5D7M5AWIE}

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.

Receipt and verification

First computed	2026-07-05T00:33:44.914997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5fc106afd166e7020e3747f674164106d0cef297135f69a742f2612c1656b3

Aliases

arxiv: 2001.04354 · arxiv_version: 2001.04354v3 · doi: 10.48550/arxiv.2001.04354 · pith_short_12: Z5P4CBVP2FTO · pith_short_16: Z5P4CBVP2FTOOAQO · pith_short_8: Z5P4CBVP

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/Z5P4CBVP2FTOOAQOG5D7M5AWIE \
  | 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: cf5fc106afd166e7020e3747f674164106d0cef297135f69a742f2612c1656b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e568fba5f8e7794c3461e4bbb901f5aae1824186fd841b8495b4d353a691aed8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-13T15:43:02Z",
    "title_canon_sha256": "a02dcbb8443ee580a44a4216319fe6fa17bded0cabcb2187efa9ad31562f0f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04354",
    "kind": "arxiv",
    "version": 3
  }
}