Pith Number

pith:BEF4ZQTP

pith:2012:BEF4ZQTPNG3RWJ5SCP75RZVGID

not attested not anchored not stored refs pending

Nonlinear dynamo in a short Taylor-Couette setup

C. Nore, F. Luddens, J. Leorat, J.-L. Guermond, R. Laguerre

arxiv:1204.0555 v1 · 2012-04-02 · math.NA · 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{BEF4ZQTPNG3RWJ5SCP75RZVGID}

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	2026-05-18T01:57:57.856344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

090bccc26f69b71b27b213ffd8e6a640ed10c3b5ee0cbd06ba924a91cf823079

Aliases

arxiv: 1204.0555 · arxiv_version: 1204.0555v1 · doi: 10.48550/arxiv.1204.0555 · pith_short_12: BEF4ZQTPNG3R · pith_short_16: BEF4ZQTPNG3RWJ5S · pith_short_8: BEF4ZQTP

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/BEF4ZQTPNG3RWJ5SCP75RZVGID \
  | 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: 090bccc26f69b71b27b213ffd8e6a640ed10c3b5ee0cbd06ba924a91cf823079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6ba149fbe4b898de0548d2c18bebab6a98229c83247b13c18bce02557aa961",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-04-02T23:33:50Z",
    "title_canon_sha256": "4c0811ba67b43ea55d767861b52abd021b7c0347cbe586a57c3389e2d4b2a736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0555",
    "kind": "arxiv",
    "version": 1
  }
}