Pith Number

pith:JFPF2RP7

pith:2020:JFPF2RP7C5S3J7X5QRNERNJTBM

not attested not anchored not stored refs pending

Exact relations between Rayleigh-B\'enard and rotating plane Couette flow in 2D

Bruno Eckhardt, Charles R. Doering, Jared P. Whitehead

arxiv:2006.09642 v1 · 2020-06-17 · 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{JFPF2RP7C5S3J7X5QRNERNJTBM}

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	2026-07-05T01:46:56.813326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495e5d45ff1765b4fefd845a48b5330b369b3ba34570c27738230a8c53b198b4

Aliases

arxiv: 2006.09642 · arxiv_version: 2006.09642v1 · doi: 10.48550/arxiv.2006.09642 · pith_short_12: JFPF2RP7C5S3 · pith_short_16: JFPF2RP7C5S3J7X5 · pith_short_8: JFPF2RP7

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/JFPF2RP7C5S3J7X5QRNERNJTBM \
  | 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: 495e5d45ff1765b4fefd845a48b5330b369b3ba34570c27738230a8c53b198b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88427bbc9e398770bcae615c65092db2ad506d9edf8d431035150369e049057c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-06-17T03:59:50Z",
    "title_canon_sha256": "0539000c6950a9c559cd2da6ae679befe0520e9e9eabd7d701b03205fc37c391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09642",
    "kind": "arxiv",
    "version": 1
  }
}