Pith Number

pith:QZL4DY6D

pith:2015:QZL4DY6DN3O2GTSHSIUWITGJCV

not attested not anchored not stored refs pending

Stability of a bidimensional relative velocity lattice Boltzmann scheme

Benjamin Graille (LM-Orsay), Fran\c{c}ois Dubois (LMSSC), Tony F\'evrier (LM-Orsay)

arxiv:1506.02381 v1 · 2015-06-08 · 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{QZL4DY6DN3O2GTSHSIUWITGJCV}

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	2026-05-18T01:55:51.322191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8657c1e3c36edda34e479229644cc915604dea018b80306c49b665aad89d12c0

Aliases

arxiv: 1506.02381 · arxiv_version: 1506.02381v1 · doi: 10.48550/arxiv.1506.02381 · pith_short_12: QZL4DY6DN3O2 · pith_short_16: QZL4DY6DN3O2GTSH · pith_short_8: QZL4DY6D

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/QZL4DY6DN3O2GTSHSIUWITGJCV \
  | 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: 8657c1e3c36edda34e479229644cc915604dea018b80306c49b665aad89d12c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71fe172c60f42d240fc6cdc4da29d4c40d4fecd0bc1ceb92187e6fa0e1db6bed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-06-08T07:30:02Z",
    "title_canon_sha256": "d215a44b58118bdff146d114602acac2801854be3c61fecca119cd51ceb41245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02381",
    "kind": "arxiv",
    "version": 1
  }
}