Pith Number

pith:CVZ5ESKG

pith:2023:CVZ5ESKGGTMM5F4RBRA22U7KNI

not attested not anchored not stored refs pending

Gaussian processes at the Helm(holtz): A more fluid model for ocean currents

Brian L. Trippe, David R. Burt, Junfei Xia, Kaushik Srinivasan, Renato Berlinghieri, Ryan Giordano, Tamara Broderick, Tamay \"Ozg\"okmen

arxiv:2302.10364 v3 · 2023-02-20 · stat.ME · cs.LG · physics.ao-ph · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVZ5ESKGGTMM5F4RBRA22U7KNI}

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	2026-07-05T07:30:01.932277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1573d2494634d8ce97910c41ad53ea6a1e9e65f224aa0217bab5130005816b2e

Aliases

arxiv: 2302.10364 · arxiv_version: 2302.10364v3 · doi: 10.48550/arxiv.2302.10364 · pith_short_12: CVZ5ESKGGTMM · pith_short_16: CVZ5ESKGGTMM5F4R · pith_short_8: CVZ5ESKG

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/CVZ5ESKGGTMM5F4RBRA22U7KNI \
  | 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: 1573d2494634d8ce97910c41ad53ea6a1e9e65f224aa0217bab5130005816b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c982f4598306f96c3d44027d90d556cef568b42da08d1233a78120dd072e05f",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.ao-ph",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-02-20T23:51:33Z",
    "title_canon_sha256": "5f09bb9acc6d07af0b5c6049e380de77d8a341675188095e57a89139ad1a9513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10364",
    "kind": "arxiv",
    "version": 3
  }
}