Pith Number

pith:DCC7VAZC

pith:2025:DCC7VAZCQFKAY2ADKLYJ24DMW7

not attested not anchored not stored refs pending

Equilibrium boundary conditions for vectorial multi-dimensional lattice Boltzmann schemes

Bordeaux INP), Denise Aregba-Driollet (IMB, Thomas Bellotti (EM2C)

arxiv:2505.17535 v1 · 2025-05-23 · math.NA · cs.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{DCC7VAZCQFKAY2ADKLYJ24DMW7}

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	2026-07-05T11:08:27.794531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1885fa832281540c680352f09d706cb7ccf97764e93e89fbc9891789d9f4b225

Aliases

arxiv: 2505.17535 · arxiv_version: 2505.17535v1 · doi: 10.48550/arxiv.2505.17535 · pith_short_12: DCC7VAZCQFKA · pith_short_16: DCC7VAZCQFKAY2AD · pith_short_8: DCC7VAZC

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/DCC7VAZCQFKAY2ADKLYJ24DMW7 \
  | 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: 1885fa832281540c680352f09d706cb7ccf97764e93e89fbc9891789d9f4b225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1911bc753b7d9c5342b0336ef7cd502d4af2a3d8350ea9ce3338647c3cf3a9c5",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-23T06:41:45Z",
    "title_canon_sha256": "8471bd63a6f7ac3697797d22ad82d5c288c729e0a9b7ab3ca577818ccaa73217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17535",
    "kind": "arxiv",
    "version": 1
  }
}