Pith Number

pith:CMU6I77A

pith:2017:CMU6I77A3S3ZMAWFWXMSCG4TY7

not attested not anchored not stored refs pending

Lagrangian acceleration statistics in a turbulent channel flow

Ivana Vinkovic, Juan Ignacio Polanco, Laure Vignal, Nickolas Stelzenmuller, Nicolas Mordant

arxiv:1704.07186 v1 · 2017-04-24 · 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{CMU6I77A3S3ZMAWFWXMSCG4TY7}

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	2026-05-18T00:44:46.555005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1329e47fe0dcb79602c5b5d9211b93c7cda2e6c1a5d6de031ef903f6f0dc17be

Aliases

arxiv: 1704.07186 · arxiv_version: 1704.07186v1 · doi: 10.48550/arxiv.1704.07186 · pith_short_12: CMU6I77A3S3Z · pith_short_16: CMU6I77A3S3ZMAWF · pith_short_8: CMU6I77A

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/CMU6I77A3S3ZMAWFWXMSCG4TY7 \
  | 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: 1329e47fe0dcb79602c5b5d9211b93c7cda2e6c1a5d6de031ef903f6f0dc17be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d03533ad45ccdfcf812a94ab32f3ad60f488121cbb64e47d10177b013a510d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-24T12:49:57Z",
    "title_canon_sha256": "af972371bc78703e373773b7369df3ff6f5ec4c2462ccd2b93e67e19d4f2003f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07186",
    "kind": "arxiv",
    "version": 1
  }
}