Pith Number

pith:DWQLPNDC

pith:2013:DWQLPNDCSTFQ5FKDCEOL2V75TC

not attested not anchored not stored refs pending

Some results on energy-conserving lattice Boltzmann models

Fran\c{c}ois Dubois (LM-Orsay, LMSSC), Pierre Lallemand (LIMSI)

arxiv:1309.3111 v1 · 2013-09-12 · 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{DWQLPNDCSTFQ5FKDCEOL2V75TC}

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	2026-05-18T03:13:32.792060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da0b7b46294cb0e9543111cbd57fd988bfdd4926f3106edc0405280d05f75f0

Aliases

arxiv: 1309.3111 · arxiv_version: 1309.3111v1 · doi: 10.48550/arxiv.1309.3111 · pith_short_12: DWQLPNDCSTFQ · pith_short_16: DWQLPNDCSTFQ5FKD · pith_short_8: DWQLPNDC

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/DWQLPNDCSTFQ5FKDCEOL2V75TC \
  | 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: 1da0b7b46294cb0e9543111cbd57fd988bfdd4926f3106edc0405280d05f75f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aec4fba2d04f2b132d91d8255baf27ff8ae4aaddd738ecde6f1bf5477f6b2a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-09-12T11:14:32Z",
    "title_canon_sha256": "d93ce62d208fc2c70ba4a22511caf6fdd41291f64105c22701183375994f20fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3111",
    "kind": "arxiv",
    "version": 1
  }
}