Pith Number

pith:H43W34OY

pith:2011:H43W34OYBYRLQ4W45PJ2PMBRJU

not attested not anchored not stored refs pending

Spatial distribution of heat flux and fluctuations in turbulent Rayleigh-B\'enard convection

Andrea Prosperetti, Chao Sun, Detlef Lohse, Rajaram Lakkaraju, Richard. J. A. M. Stevens, Roberto Verzicco, Siegfried Grossmann

arxiv:1112.0454 v2 · 2011-12-02 · 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{H43W34OYBYRLQ4W45PJ2PMBRJU}

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	2026-05-18T01:59:18.065325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f376df1d80e22b872dcebd3a7b0314d1032b00b9d73921fc55b836488136d07

Aliases

arxiv: 1112.0454 · arxiv_version: 1112.0454v2 · doi: 10.48550/arxiv.1112.0454 · pith_short_12: H43W34OYBYRL · pith_short_16: H43W34OYBYRLQ4W4 · pith_short_8: H43W34OY

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/H43W34OYBYRLQ4W45PJ2PMBRJU \
  | 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: 3f376df1d80e22b872dcebd3a7b0314d1032b00b9d73921fc55b836488136d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52bd08b89dfec0dcdfb32a168935297887f688c4c85df3c0e64547bb1648e154",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-12-02T13:10:25Z",
    "title_canon_sha256": "5404ab9bf62ed223603f715451607187c0af418519796e85210d545121f043be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0454",
    "kind": "arxiv",
    "version": 2
  }
}