Pith Number

pith:DD75JIG7

pith:2012:DD75JIG7PR4MXAHCOUTYNZOQ6Z

not attested not anchored not stored refs pending

Heat transport and flow structure in rotating Rayleigh-B\'enard convection

Detlef Lohse, Herman Clercx, Richard J. A. M. Stevens

arxiv:1204.3396 v2 · 2012-04-16 · 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{DD75JIG7PR4MXAHCOUTYNZOQ6Z}

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	2026-05-18T03:20:32.903229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ffd4a0df7c78cb80e2752786e5d0f64f1f5a9c90eb06459e8e55d59faab97a

Aliases

arxiv: 1204.3396 · arxiv_version: 1204.3396v2 · doi: 10.48550/arxiv.1204.3396 · pith_short_12: DD75JIG7PR4M · pith_short_16: DD75JIG7PR4MXAHC · pith_short_8: DD75JIG7

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/DD75JIG7PR4MXAHCOUTYNZOQ6Z \
  | 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: 18ffd4a0df7c78cb80e2752786e5d0f64f1f5a9c90eb06459e8e55d59faab97a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7857b7cf3c6e75e34dc7df364628a04e62cd1e9d8477bc2f6797357d569f2d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-04-16T08:10:23Z",
    "title_canon_sha256": "5069a001faaba6bff2552a3f0d30e43af46f7abc1cbc0548c5fdc27dfe835658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3396",
    "kind": "arxiv",
    "version": 2
  }
}