Pith Number

pith:PCWWSBA2

pith:2007:PCWWSBA2DOX6Z2ERY7CFBLU5RU

not attested not anchored not stored refs pending

Diagnostic tools for 3D unstructured oceanographic data

C. J. Cotter, G. J. Gorman

arxiv:0706.0189 v2 · 2007-06-01 · 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{PCWWSBA2DOX6Z2ERY7CFBLU5RU}

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	2026-05-18T02:16:30.492199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ad69041a1bafece891c7c450ae9d8d1a1a10433bafb7aa6a3c13f18ccd272f

Aliases

arxiv: 0706.0189 · arxiv_version: 0706.0189v2 · doi: 10.48550/arxiv.0706.0189 · pith_short_12: PCWWSBA2DOX6 · pith_short_16: PCWWSBA2DOX6Z2ER · pith_short_8: PCWWSBA2

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/PCWWSBA2DOX6Z2ERY7CFBLU5RU \
  | 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: 78ad69041a1bafece891c7c450ae9d8d1a1a10433bafb7aa6a3c13f18ccd272f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22795f3a4f4acafbe4f7b6f47feaed054acdcf7f5b0014abe482562bf394a3db",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2007-06-01T16:54:31Z",
    "title_canon_sha256": "78613bf5acce8f4ac0c3beb3b51b80d64376e173c47821e9ad59aabe64557473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.0189",
    "kind": "arxiv",
    "version": 2
  }
}