Pith Number

pith:WRPJNJ2I

pith:2024:WRPJNJ2IHGZHUIAYK57RKTKTIK

not attested not anchored not stored refs pending

Efficient point-based simulation of four-way coupled particles in turbulence at high number density

Federico Toschi, Herman J. H. Clercx, Rudie P. J. Kunnen, Xander M. de Wit

arxiv:2404.10479 v2 · 2024-04-16 · physics.flu-dyn · nlin.CD · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRPJNJ2IHGZHUIAYK57RKTKTIK}

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	2026-07-05T08:38:37.394724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45e96a74839b27a2018577f154d534285d00ff71e694437ee403050b5fbc0ec

Aliases

arxiv: 2404.10479 · arxiv_version: 2404.10479v2 · doi: 10.48550/arxiv.2404.10479 · pith_short_12: WRPJNJ2IHGZH · pith_short_16: WRPJNJ2IHGZHUIAY · pith_short_8: WRPJNJ2I

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/WRPJNJ2IHGZHUIAYK57RKTKTIK \
  | 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: b45e96a74839b27a2018577f154d534285d00ff71e694437ee403050b5fbc0ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65360cb36e949aebde5d9bc7cd5031b0a14bfe502eafa00d63f644f5718a4bdd",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-04-16T11:40:55Z",
    "title_canon_sha256": "a89bebe116bd04393c0cf1652332efaf89c92b2481754cc301b668d076575691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10479",
    "kind": "arxiv",
    "version": 2
  }
}