Pith Number

pith:5QMCUNN2

pith:2011:5QMCUNN2KHP25LUIUAMV4XHCQV

not attested not anchored not stored refs pending

Isotropy conditions for lattice Boltzmann schemes. Application to D2Q9

Adeline Augier (LM-Orsay), Benjamin Graille (LM-Orsay), CNAM Paris), Fran\c{c}ois Dubois (LAPP

arxiv:1110.0287 v1 · 2011-10-03 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QMCUNN2KHP25LUIUAMV4XHCQV}

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	2026-05-18T04:11:50.338772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec182a35ba51dfaeae88a0195e5ce2856c36d0a75213575817f582294ce8c353

Aliases

arxiv: 1110.0287 · arxiv_version: 1110.0287v1 · doi: 10.48550/arxiv.1110.0287 · pith_short_12: 5QMCUNN2KHP2 · pith_short_16: 5QMCUNN2KHP25LUI · pith_short_8: 5QMCUNN2

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/5QMCUNN2KHP25LUIUAMV4XHCQV \
  | 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: ec182a35ba51dfaeae88a0195e5ce2856c36d0a75213575817f582294ce8c353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d827e23ac1c1f41d855cdb32d0f5f4d4f71c8111627ff01e6a5101e3f74c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-10-03T08:04:32Z",
    "title_canon_sha256": "16f9cea3551d8f5159274da6bee513abd1f522ece271ddf6d61c69c2dc3c73b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0287",
    "kind": "arxiv",
    "version": 1
  }
}