Pith Number

pith:4DHPF5HQ

pith:2014:4DHPF5HQRGOFJATDQR6UOUEC2U

not attested not anchored not stored refs pending

On rotational invariance of lattice Boltzmann schemes

Adeline Augier (LM-Orsay), Benjamin Graille (LM-Orsay), Fran\c{c}ois Dubois (LM-Orsay, LMSSC), Pierre Lallemand (CSRC)

arxiv:1401.0399 v1 · 2014-01-02 · math.NA · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DHPF5HQRGOFJATDQR6UOUEC2U}

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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	2026-05-18T03:03:23.305761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0cef2f4f0899c548263847d475082d50513d85ca3b18681a41e8afd0e1ea4e2

Aliases

arxiv: 1401.0399 · arxiv_version: 1401.0399v1 · doi: 10.48550/arxiv.1401.0399 · pith_short_12: 4DHPF5HQRGOF · pith_short_16: 4DHPF5HQRGOFJATD · pith_short_8: 4DHPF5HQ

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/4DHPF5HQRGOFJATDQR6UOUEC2U \
  | 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: e0cef2f4f0899c548263847d475082d50513d85ca3b18681a41e8afd0e1ea4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e128736e5f4115ec563f2af6720acb5a64248081cbc7da195866ba5089f51b45",
    "cross_cats_sorted": [
      "nlin.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-01-02T09:38:02Z",
    "title_canon_sha256": "d65f4fdab6c6dca903d85b55a3dda0670a0790e2c91cbb0ae05030084d14d931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0399",
    "kind": "arxiv",
    "version": 1
  }
}