Pith Number

pith:ED2YFPTK

pith:2012:ED2YFPTKSBDXGNTNBMZG6FK2CX

not attested not anchored not stored refs pending

Statistical mechanics of quasi-geostrophic flows on a rotating sphere

B\'ereng\`ere Dubrulle, Corentin Herbert, Didier Paillard, Pierre-Henri Chavanis

arxiv:1204.6392 v1 · 2012-04-28 · cond-mat.stat-mech · physics.ao-ph · 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{ED2YFPTKSBDXGNTNBMZG6FK2CX}

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	2026-05-18T03:54:36.995849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f582be6a904773366d0b326f155a15d6d6cb7e4f87ba1464169dfa5d0ab745

Aliases

arxiv: 1204.6392 · arxiv_version: 1204.6392v1 · doi: 10.48550/arxiv.1204.6392 · pith_short_12: ED2YFPTKSBDX · pith_short_16: ED2YFPTKSBDXGNTN · pith_short_8: ED2YFPTK

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/ED2YFPTKSBDXGNTNBMZG6FK2CX \
  | 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: 20f582be6a904773366d0b326f155a15d6d6cb7e4f87ba1464169dfa5d0ab745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f1b6f095cdfb9c65025598cf29f18bb3b427e5eef362b69566708aaba8c95b",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-04-28T10:10:45Z",
    "title_canon_sha256": "9c14f45e2906147f09da7c0b224050ee784dab9b7149d5ffe8542f01d7f665a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6392",
    "kind": "arxiv",
    "version": 1
  }
}