Pith Number

pith:YMHBMGNI

pith:2025:YMHBMGNIUIUKMGX4CGGUOZ66SP

not attested not anchored not stored refs pending

Results from Particle-Resolved Simulations

Agathe Chouippe, Aman G. Kidanemariam, Anthony Wachs, Jos Derksen, Markus Uhlmann

arxiv:2501.04154 v1 · 2025-01-07 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMHBMGNIUIUKMGX4CGGUOZ66SP}

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	2026-07-05T09:58:30.883135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c30e1619a8a228a61afc118d4767de93ee31a700f3fbb504d9269c67950b80a9

Aliases

arxiv: 2501.04154 · arxiv_version: 2501.04154v1 · doi: 10.48550/arxiv.2501.04154 · pith_short_12: YMHBMGNIUIUK · pith_short_16: YMHBMGNIUIUKMGX4 · pith_short_8: YMHBMGNI

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/YMHBMGNIUIUKMGX4CGGUOZ66SP \
  | 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: c30e1619a8a228a61afc118d4767de93ee31a700f3fbb504d9269c67950b80a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "448e1b52f8993f282629a628fb4ed4268093df6c78759ccdb4e7cadba7d51bf4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-01-07T21:49:55Z",
    "title_canon_sha256": "81154cc1cb03619ea9f2d04c50e101f84483a423e7a7f50165657a59726c3ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04154",
    "kind": "arxiv",
    "version": 1
  }
}