Pith Number

pith:KTRJ5F42

pith:2018:KTRJ5F42OGPEELOBRFID2YPYD6

not attested not anchored not stored refs pending

Implementation of a geometrically and energetically constrained mesoscale eddy parameterization in an ocean circulation model

David P. Marshall, David R. Munday, James R. Maddison, Julian Mak

arxiv:1802.02816 v1 · 2018-02-08 · physics.ao-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTRJ5F42OGPEELOBRFID2YPYD6}

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	2026-05-18T00:00:57.476407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54e29e979a719e422dc189503d61f81fa4d8d48a59286bb29c60efd1241877fe

Aliases

arxiv: 1802.02816 · arxiv_version: 1802.02816v1 · doi: 10.48550/arxiv.1802.02816 · pith_short_12: KTRJ5F42OGPE · pith_short_16: KTRJ5F42OGPEELOB · pith_short_8: KTRJ5F42

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/KTRJ5F42OGPEELOBRFID2YPYD6 \
  | 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: 54e29e979a719e422dc189503d61f81fa4d8d48a59286bb29c60efd1241877fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1f1a5ba273164870340eaf3f88c33a453158292645baf61c2a0d48ecfdc321",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2018-02-08T11:57:50Z",
    "title_canon_sha256": "557f6f462f5d2dcd139c768ef3e4ee155513d145d59074f64482951c7d77dbd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02816",
    "kind": "arxiv",
    "version": 1
  }
}