Pith Number

pith:QAH3366F

pith:2011:QAH3366FGPOJ7PP7SB23MVCFEQ

not attested not anchored not stored refs pending

Rotating Shallow Water Dynamics: Extra Invariant and the Formation of Zonal Jets

Alexander M. Balk, Francois van Heerden, Peter B. Weichman

arxiv:1102.1008 v1 · 2011-02-04 · physics.flu-dyn · cond-mat.other · physics.ao-ph · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAH3366FGPOJ7PP7SB23MVCFEQ}

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	2026-05-18T02:03:16.574248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800fbdfbc533dc9fbdff9075b654452418782851a81a76c5ed1af1b1ba416d40

Aliases

arxiv: 1102.1008 · arxiv_version: 1102.1008v1 · doi: 10.48550/arxiv.1102.1008 · pith_short_12: QAH3366FGPOJ · pith_short_16: QAH3366FGPOJ7PP7 · pith_short_8: QAH3366F

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/QAH3366FGPOJ7PP7SB23MVCFEQ \
  | 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: 800fbdfbc533dc9fbdff9075b654452418782851a81a76c5ed1af1b1ba416d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb7748127ec244e1263bbd443c4a2afd81a57245da7e42efcda75a02b7c1a0a",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.ao-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-02-04T20:40:45Z",
    "title_canon_sha256": "c0a1e05a72b9addb6fd81746acdb16dcb93c781563267a6e4ba427c279a63a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1008",
    "kind": "arxiv",
    "version": 1
  }
}