Pith Number

pith:MBCMJZWE

pith:2010:MBCMJZWEGOHJU4REWWT2OW7DOT

not attested not anchored not stored refs pending

Multiple-Relaxation-Time Lattice Boltzmann Approach to Compressible Flows with Flexible Specific-Heat Ratio and Prandtl Number

Aiguo Xu, Feng Chen, Guangcai Zhang, Sauro Succi, Yingjun Li

arxiv:1004.5442 v2 · 2010-04-30 · cond-mat.soft · cs.CE · nlin.CG · physics.comp-ph · physics.flu-dyn · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBCMJZWEGOHJU4REWWT2OW7DOT}

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	2026-05-18T02:07:44.730730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6044c4e6c4338e9a7224b5a7a75be374fccf9314f6b9005a640dc5892321b1c5

Aliases

arxiv: 1004.5442 · arxiv_version: 1004.5442v2 · doi: 10.48550/arxiv.1004.5442 · pith_short_12: MBCMJZWEGOHJ · pith_short_16: MBCMJZWEGOHJU4RE · pith_short_8: MBCMJZWE

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/MBCMJZWEGOHJU4REWWT2OW7DOT \
  | 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: 6044c4e6c4338e9a7224b5a7a75be374fccf9314f6b9005a640dc5892321b1c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c2d556316c1ed44338933274f3a80145c598a1b56052b3ca053408b1455804f",
    "cross_cats_sorted": [
      "cs.CE",
      "nlin.CG",
      "physics.comp-ph",
      "physics.flu-dyn",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-04-30T03:09:46Z",
    "title_canon_sha256": "dfa06d0b1ca69d0d757b7534e7662fdcb7c738667041b8218bdc859dfc68107f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5442",
    "kind": "arxiv",
    "version": 2
  }
}