Pith Number

pith:HI434ZJW

pith:2019:HI434ZJWDVI3PRZC44XMDPETJZ

not attested not anchored not stored refs pending

Macroscopic Lattice Boltzmann Method for Shallow Water Equations (MacLABSWE)

Jian Guo Zhou

arxiv:1902.02999 v1 · 2019-02-08 · physics.comp-ph · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HI434ZJWDVI3PRZC44XMDPETJZ}

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	2026-05-17T23:54:28.628237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a39be65361d51b7c722e72ec1bc934e5d7af9f6f2574455a15ddbb8e2859abf

Aliases

arxiv: 1902.02999 · arxiv_version: 1902.02999v1 · doi: 10.48550/arxiv.1902.02999 · pith_short_12: HI434ZJWDVI3 · pith_short_16: HI434ZJWDVI3PRZC · pith_short_8: HI434ZJW

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/HI434ZJWDVI3PRZC44XMDPETJZ \
  | 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: 3a39be65361d51b7c722e72ec1bc934e5d7af9f6f2574455a15ddbb8e2859abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b1fc7f2b5dc2c88bccda526a6bed9a97ba7fb96022436c51126b5f9f1eecbcf",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-02-08T10:04:37Z",
    "title_canon_sha256": "227c292607b702ec9ea459649d6328581d045172232ba9fe9562f823c1053556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02999",
    "kind": "arxiv",
    "version": 1
  }
}