Pith Number

pith:5L7VPFZE

pith:2014:5L7VPFZEFT6YZADDM5HTFZWKWK

not attested not anchored not stored refs pending

Initialization of lattice Boltzmann models with the help of the numerical Chapman-Enskog expansion

Wim Vanroose, Ynte Vanderhoydonc

arxiv:1410.4428 v1 · 2014-10-16 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5L7VPFZEFT6YZADDM5HTFZWKWK}

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	2026-05-18T02:39:56.157566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaff5797242cfd8c8063674f32e6cab2be2a49935f7a96486055da089125d803

Aliases

arxiv: 1410.4428 · arxiv_version: 1410.4428v1 · doi: 10.48550/arxiv.1410.4428 · pith_short_12: 5L7VPFZEFT6Y · pith_short_16: 5L7VPFZEFT6YZADD · pith_short_8: 5L7VPFZE

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/5L7VPFZEFT6YZADDM5HTFZWKWK \
  | 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: eaff5797242cfd8c8063674f32e6cab2be2a49935f7a96486055da089125d803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e83a2493bb68ca5b7657480193f679bf687f0abf49cf3f5868feb43240e77e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2014-10-16T13:58:04Z",
    "title_canon_sha256": "51760883d1bac1c237c3b2013c23cef55fa5044cf4378996562a0ff0f0acafef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4428",
    "kind": "arxiv",
    "version": 1
  }
}