Pith Number

pith:G7OQ7LGC

pith:2013:G7OQ7LGCP7UBJCSKGC6YMCWOY4

not attested not anchored not stored refs pending

Lagrangian Time Series Models for Ocean Surface Drifter Trajectories

Adam M. Sykulski, Eric Danioux, Jonathan M. Lilly, Sofia C. Olhede

arxiv:1312.2923 v3 · 2013-12-10 · stat.AP · physics.ao-ph · physics.flu-dyn · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7OQ7LGCP7UBJCSKGC6YMCWOY4}

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	2026-05-18T00:48:43.495342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dd0facc27fe8148a4a30bd860acec731a97de3d5ef31a7d0c77681e5f0f2a0

Aliases

arxiv: 1312.2923 · arxiv_version: 1312.2923v3 · doi: 10.48550/arxiv.1312.2923 · pith_short_12: G7OQ7LGCP7UB · pith_short_16: G7OQ7LGCP7UBJCSK · pith_short_8: G7OQ7LGC

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/G7OQ7LGCP7UBJCSKGC6YMCWOY4 \
  | 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: 37dd0facc27fe8148a4a30bd860acec731a97de3d5ef31a7d0c77681e5f0f2a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d9e05353088902780354020845ffbe373537dc2c74bd81ac55f4e273a77c47",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-12-10T19:34:43Z",
    "title_canon_sha256": "eed6fc38a883e4177e4775aa7b6d9113434426295390ad63401e63ee235a3c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2923",
    "kind": "arxiv",
    "version": 3
  }
}