Pith Number

pith:BZ3TGPJH

pith:2024:BZ3TGPJHODRQHWZWQ3MUFHBQBV

not attested not anchored not stored refs pending

A positive- and bound-preserving vectorial lattice Boltzmann method in two dimensions

Gauthier Wissocq, R\'emi Abgrall, Yongle Liu

arxiv:2411.15001 v1 · 2024-11-22 · math.NA · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZ3TGPJHODRQHWZWQ3MUFHBQBV}

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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.

Cited by

1 paper in Pith

Lattice Boltzmann Methods for Compressible (Magneto)hydrodynamics

Receipt and verification

First computed	2026-07-05T09:39:14.826127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e77333d2770e303db3686d9429c300d54752bcf109b2983a91ad2c457b6b362

Aliases

arxiv: 2411.15001 · arxiv_version: 2411.15001v1 · doi: 10.48550/arxiv.2411.15001 · pith_short_12: BZ3TGPJHODRQ · pith_short_16: BZ3TGPJHODRQHWZW · pith_short_8: BZ3TGPJH

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/BZ3TGPJHODRQHWZWQ3MUFHBQBV \
  | 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: 0e77333d2770e303db3686d9429c300d54752bcf109b2983a91ad2c457b6b362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a8f0f9daca2faeadb85c29a4ee5cbf509af53b22587b720c583433bb6983df",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-22T15:19:10Z",
    "title_canon_sha256": "7130b9c58982e9265a147345c54ab91e893941b6cac75b8e75cf7c7cc898b022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15001",
    "kind": "arxiv",
    "version": 1
  }
}