Pith Number

pith:FSZRRC6P

pith:2009:FSZRRC6PBK7XJEQW6VY4VNLGA3

not attested not anchored not stored refs pending

Lattice-Boltzmann model for axisymmetric thermal flows

G. H. Tang, Q. Li, W. Q. Tao, Y. L. He

arxiv:0905.3093 v2 · 2009-05-19 · physics.comp-ph · 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{FSZRRC6PBK7XJEQW6VY4VNLGA3}

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	2026-05-18T02:13:38.647517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb3188bcf0abf749216f571cab56606ded366dbbefc401ab34e9bcb712fd73f

Aliases

arxiv: 0905.3093 · arxiv_version: 0905.3093v2 · doi: 10.48550/arxiv.0905.3093 · pith_short_12: FSZRRC6PBK7X · pith_short_16: FSZRRC6PBK7XJEQW · pith_short_8: FSZRRC6P

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/FSZRRC6PBK7XJEQW6VY4VNLGA3 \
  | 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: 2cb3188bcf0abf749216f571cab56606ded366dbbefc401ab34e9bcb712fd73f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e37fca410805ae36f083e79cfba23bebd2b858843a91416ffb5524517e1fd6",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2009-05-19T13:07:51Z",
    "title_canon_sha256": "c458626938ef6ac7a75cac336fa917747c8318bc84ed5022c2a8e37c6948fd50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3093",
    "kind": "arxiv",
    "version": 2
  }
}