Pith Number

pith:HL7CUGQ4

pith:2010:HL7CUGQ4W63ZHJKFHIMXXD2GPM

not attested not anchored not stored refs pending

Non-Gaussian buoyancy statistics in fingering convection

Francesco Paparella, Jost von Hardenberg

arxiv:1002.1838 v1 · 2010-02-09 · physics.flu-dyn · physics.ao-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{HL7CUGQ4W63ZHJKFHIMXXD2GPM}

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	2026-05-18T02:09:10.908652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afe2a1a1cb7b793a5453a197b8f467b28406ce706d2b37978fafbed1fe9089e

Aliases

arxiv: 1002.1838 · arxiv_version: 1002.1838v1 · doi: 10.48550/arxiv.1002.1838 · pith_short_12: HL7CUGQ4W63Z · pith_short_16: HL7CUGQ4W63ZHJKF · pith_short_8: HL7CUGQ4

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/HL7CUGQ4W63ZHJKFHIMXXD2GPM \
  | 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: 3afe2a1a1cb7b793a5453a197b8f467b28406ce706d2b37978fafbed1fe9089e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7553fdfc286f8bee3fa231c4d0968f365b7ad29c654de4a1e73d48286befa0a",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-02-09T12:37:35Z",
    "title_canon_sha256": "198ad627a4fb04c32cd18c82535457beab8c2b0559d6269f86ca0d9ccd0a61a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1838",
    "kind": "arxiv",
    "version": 1
  }
}