Pith Number

pith:TJJNFJ5X

pith:2014:TJJNFJ5XFMCLX2D73DBI5FPLW2

not attested not anchored not stored refs pending

Hydromagnetic quasi-geostrophic modes in rapidly rotating planetary cores

Alexandre Fournier, Chris Finlay, Elisabeth Canet

arxiv:1407.6512 v1 · 2014-07-24 · physics.geo-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{TJJNFJ5XFMCLX2D73DBI5FPLW2}

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	2026-05-18T02:46:38.581031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a52d2a7b72b04bbe87fd8c28e95ebb6a147281d75ec52c6d43487a9f976b90c

Aliases

arxiv: 1407.6512 · arxiv_version: 1407.6512v1 · doi: 10.48550/arxiv.1407.6512 · pith_short_12: TJJNFJ5XFMCL · pith_short_16: TJJNFJ5XFMCLX2D7 · pith_short_8: TJJNFJ5X

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/TJJNFJ5XFMCLX2D73DBI5FPLW2 \
  | 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: 9a52d2a7b72b04bbe87fd8c28e95ebb6a147281d75ec52c6d43487a9f976b90c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97019992439aeb64ca246fa02e8ffabaa915d0af317782534fc69ae85880e856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2014-07-24T09:57:16Z",
    "title_canon_sha256": "f1f6d1635e6f36f07bcea444a5bb37f0dfe924d8758c311401df2e6c6af63d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6512",
    "kind": "arxiv",
    "version": 1
  }
}