Pith Number

pith:N5WLAXID

pith:2018:N5WLAXIDMHO6GSSWAWQJMLE7EK

not attested not anchored not stored refs pending

Comparison of computational codes for direct numerical simulations of turbulent Rayleigh-B\'enard convection

Bernard J. Geurts, Detlef Lohse, Edo M.A. Frederix, Erwin P. van der Poel, Gijs L. Kooij, Mikhail A. Botchev, Olga Shishkina, Richard J.A.M. Stevens, Roberto Verzicco, Susanne Horn

arxiv:1802.09054 v1 · 2018-02-25 · 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{N5WLAXIDMHO6GSSWAWQJMLE7EK}

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	2026-05-18T00:22:35.652856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f6cb05d0361dde34a5605a0962c9f22a697dc8ffc820c6eedecc101bd37d47a

Aliases

arxiv: 1802.09054 · arxiv_version: 1802.09054v1 · doi: 10.48550/arxiv.1802.09054 · pith_short_12: N5WLAXIDMHO6 · pith_short_16: N5WLAXIDMHO6GSSW · pith_short_8: N5WLAXID

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/N5WLAXIDMHO6GSSWAWQJMLE7EK \
  | 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: 6f6cb05d0361dde34a5605a0962c9f22a697dc8ffc820c6eedecc101bd37d47a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f6aec6bc3bb62f70529e973f9470f051ea590a336f81eaa8aff2b2b6b7eec9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-02-25T18:12:16Z",
    "title_canon_sha256": "22b46a5a35cff1daf247ef3bae162f1f0850332073ebdbfb55dace32a77fbc66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09054",
    "kind": "arxiv",
    "version": 1
  }
}