Pith Number

pith:NXGICNJB

pith:2020:NXGICNJBPDR54TT7YS6WW4F6EE

not attested not anchored not stored refs pending

Multiple-relaxation-time discrete Boltzmann modeling of multicomponent mixture with nonequilibrium effects

Aiguo Xu, Chuandong Lin, Huilin Lai, Kai H. Luo, Yanbiao Gan

arxiv:2002.02668 v2 · 2020-02-07 · physics.flu-dyn · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXGICNJBPDR54TT7YS6WW4F6EE}

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	2026-07-05T02:08:07.421576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dcc81352178e3de4e7fc4bd6b70be212d1cefe247ff32bef959fb040f670165

Aliases

arxiv: 2002.02668 · arxiv_version: 2002.02668v2 · doi: 10.48550/arxiv.2002.02668 · pith_short_12: NXGICNJBPDR5 · pith_short_16: NXGICNJBPDR54TT7 · pith_short_8: NXGICNJB

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/NXGICNJBPDR54TT7YS6WW4F6EE \
  | 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: 6dcc81352178e3de4e7fc4bd6b70be212d1cefe247ff32bef959fb040f670165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89bef0ade054747360b44d3e92b57bdec5c238a3a564b0b36416503c56bc03bf",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-02-07T08:43:57Z",
    "title_canon_sha256": "5ee486843ba81c5572a53129047275ead99bb28f1898ffec887296c5431f74c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02668",
    "kind": "arxiv",
    "version": 2
  }
}