Pith Number

pith:3DMWJO5R

pith:2020:3DMWJO5RDMRAR5LA2OXLYL4PJZ

not attested not anchored not stored refs pending

Towards DNS of the Ultimate Regime of Rayleigh--B\'enard Convection

Detlef Lohse, Richard J.A.M. Stevens, Roberto Verzicco

arxiv:2005.06874 v1 · 2020-05-14 · 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{3DMWJO5RDMRAR5LA2OXLYL4PJZ}

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	2026-07-05T01:02:51.517036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d964bbb11b2208f560d3aebc2f8f4e616bd314fdefad07613ab42df8c64560

Aliases

arxiv: 2005.06874 · arxiv_version: 2005.06874v1 · doi: 10.48550/arxiv.2005.06874 · pith_short_12: 3DMWJO5RDMRA · pith_short_16: 3DMWJO5RDMRAR5LA · pith_short_8: 3DMWJO5R

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/3DMWJO5RDMRAR5LA2OXLYL4PJZ \
  | 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: d8d964bbb11b2208f560d3aebc2f8f4e616bd314fdefad07613ab42df8c64560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1b9a90f35877d38bbbaacca76eb391bcfdc912f545d754168c3dd967796b92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-05-14T11:18:22Z",
    "title_canon_sha256": "502cb0f5c3ddf841ca8c6bbe57563415764e2e685724336314608eff48162f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06874",
    "kind": "arxiv",
    "version": 1
  }
}