Pith Number

pith:I45Z7SUC

pith:2016:I45Z7SUCSJFVRBYQTFRB7YSJHC

not attested not anchored not stored refs pending

A closure for Lagrangian velocity gradient evolution in turbulence using recent deformation mapping of initially Gaussian fields

Charles Meneveau, Perry L. Johnson

arxiv:1603.02953 v1 · 2016-03-09 · 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{I45Z7SUCSJFVRBYQTFRB7YSJHC}

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	2026-05-18T01:04:13.664392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473b9fca82924b58871099621fe249388ac5776ed2d9dfbfe05c1ac32f0c082d

Aliases

arxiv: 1603.02953 · arxiv_version: 1603.02953v1 · doi: 10.48550/arxiv.1603.02953 · pith_short_12: I45Z7SUCSJFV · pith_short_16: I45Z7SUCSJFVRBYQ · pith_short_8: I45Z7SUC

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/I45Z7SUCSJFVRBYQTFRB7YSJHC \
  | 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: 473b9fca82924b58871099621fe249388ac5776ed2d9dfbfe05c1ac32f0c082d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c3e74a6f107325668f61b264c4a5b52bc765e417b7ddcef93dc9343dcdc9e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-03-09T16:34:30Z",
    "title_canon_sha256": "cc0479efb8ffb8ec3d837f09f40524922439ab2e3570f31bf785fbe0c89ab286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02953",
    "kind": "arxiv",
    "version": 1
  }
}