Pith Number

pith:RUVS7LPJ

pith:2013:RUVS7LPJUUDQYFYSKPFDB43CY7

not attested not anchored not stored refs pending

Two dimensional MRT LB model for compressible and incompressible flows

Aiguo Xu, Feng Chen, Guangcai Zhang, Yonglong Wang

arxiv:1305.4736 v1 · 2013-05-21 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUVS7LPJUUDQYFYSKPFDB43CY7}

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	2026-05-18T03:25:15.359673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2b2fade9a5070c171253ca30f362c7eb67b8775431ae63f354ab78b2a1fd2a

Aliases

arxiv: 1305.4736 · arxiv_version: 1305.4736v1 · doi: 10.48550/arxiv.1305.4736 · pith_short_12: RUVS7LPJUUDQ · pith_short_16: RUVS7LPJUUDQYFYS · pith_short_8: RUVS7LPJ

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/RUVS7LPJUUDQYFYSKPFDB43CY7 \
  | 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: 8d2b2fade9a5070c171253ca30f362c7eb67b8775431ae63f354ab78b2a1fd2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b132057025e1abb84e6a9b2262f44cf60ef30b56e3520652cb4e0e496c3bd1",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-05-21T07:10:50Z",
    "title_canon_sha256": "437f199cbccf80b64a04de7550989529c4e4aa2af7b1c27c3577105932442abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4736",
    "kind": "arxiv",
    "version": 1
  }
}