Pith Number

pith:2ZGXEGN4

pith:2013:2ZGXEGN4SOJMXTIAJY3CGQDKV5

not attested not anchored not stored refs pending

Lattice BGK kinetic model for high speed compressible flows: hydrodynamic and nonequilibrium behaviors

Aiguo Xu, Guangcai Zhang, Yanbiao Gan, Yang Yang

arxiv:1305.4036 v2 · 2013-05-17 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZGXEGN4SOJMXTIAJY3CGQDKV5}

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	2026-05-18T01:49:49.371120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d64d7219bc9392cbcd004e3623406aaf53ffde0a60f1ed12b12024df7fbc0d44

Aliases

arxiv: 1305.4036 · arxiv_version: 1305.4036v2 · doi: 10.48550/arxiv.1305.4036 · pith_short_12: 2ZGXEGN4SOJM · pith_short_16: 2ZGXEGN4SOJMXTIA · pith_short_8: 2ZGXEGN4

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/2ZGXEGN4SOJMXTIAJY3CGQDKV5 \
  | 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: d64d7219bc9392cbcd004e3623406aaf53ffde0a60f1ed12b12024df7fbc0d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bbcd1ee213b51fe8cf8bc2feaab036ba1fa6d80663eee7a0267af4340c0c8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-05-17T10:10:31Z",
    "title_canon_sha256": "abeb3a51f6f9b4da91f29e3f5bb6cbf02821d2dcbd0712acdac5c35cde04f7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4036",
    "kind": "arxiv",
    "version": 2
  }
}