Pith Number

pith:K6374CSK

pith:2011:K6374CSK2F2HFY4KIVC22AEGYH

not attested not anchored not stored refs pending

Extracting waves and vortices from Lagrangian trajectories

Jonathan M. Lilly, Richard K. Scott, Sofia C. Olhede

arxiv:1110.0140 v2 · 2011-10-01 · 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{K6374CSK2F2HFY4KIVC22AEGYH}

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	2026-05-18T02:00:19.012483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b7fe0a4ad17472e38a4545ad0086c1e0be78aebffe3d9b53bef5d22139a086

Aliases

arxiv: 1110.0140 · arxiv_version: 1110.0140v2 · doi: 10.48550/arxiv.1110.0140 · pith_short_12: K6374CSK2F2H · pith_short_16: K6374CSK2F2HFY4K · pith_short_8: K6374CSK

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/K6374CSK2F2HFY4KIVC22AEGYH \
  | 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: 57b7fe0a4ad17472e38a4545ad0086c1e0be78aebffe3d9b53bef5d22139a086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c57e6e657b50f8a149e045adcbf8adb0a725838089046cc0b9ddb18cc8e5c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2011-10-01T23:54:56Z",
    "title_canon_sha256": "479e8e28596a084c673af550cc2fbb0615d99c7bc0d8b1394c5a7774551a19c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0140",
    "kind": "arxiv",
    "version": 2
  }
}