Pith Number

pith:JQG74BJC

pith:2014:JQG74BJCVT4EJ5G4EVTR6EPO2U

not attested not anchored not stored refs pending

How coherent are the vortices of two-dimensional turbulence?

George Haller, Mohammad Farazmand

arxiv:1402.4835 v2 · 2014-02-19 · math.DS · physics.flu-dyn · physics.geo-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{JQG74BJCVT4EJ5G4EVTR6EPO2U}

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	2026-05-18T02:48:54.661617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0dfe0522acf844f4dc25671f11eed51611e4557f1c27b4dcbd8d7a565ab88d

Aliases

arxiv: 1402.4835 · arxiv_version: 1402.4835v2 · doi: 10.48550/arxiv.1402.4835 · pith_short_12: JQG74BJCVT4E · pith_short_16: JQG74BJCVT4EJ5G4 · pith_short_8: JQG74BJC

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/JQG74BJCVT4EJ5G4EVTR6EPO2U \
  | 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: 4c0dfe0522acf844f4dc25671f11eed51611e4557f1c27b4dcbd8d7a565ab88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53078bc35ba7fca0f9228f547e251194c2e6917893a89d4178e86ed406c291d",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-02-19T21:40:22Z",
    "title_canon_sha256": "216dc941960ef8c02e7bb77b930d3cc58b9bfb36013cb49c62d3da80848c1c46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4835",
    "kind": "arxiv",
    "version": 2
  }
}