Pith Number

pith:DSZRURWG

pith:2013:DSZRURWGXV25LDKBBQBE36U7W2

not attested not anchored not stored refs pending

Wave Extremes in the North East Atlantic from Ensemble Forecasts

Ana Carrasco, Jean-Raymond Bidlot, Ole Johan Aarnes, {\O}yvind Breivik, {\O}yvind Saetra

arxiv:1304.1354 v1 · 2013-04-04 · 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{DSZRURWGXV25LDKBBQBE36U7W2}

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	2026-05-18T03:29:03.631642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb31a46c6bd75d58d410c024dfa9fb697d058754f75294cc1abe92d2ba1c5f5

Aliases

arxiv: 1304.1354 · arxiv_version: 1304.1354v1 · doi: 10.48550/arxiv.1304.1354 · pith_short_12: DSZRURWGXV25 · pith_short_16: DSZRURWGXV25LDKB · pith_short_8: DSZRURWG

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/DSZRURWGXV25LDKBBQBE36U7W2 \
  | 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: 1cb31a46c6bd75d58d410c024dfa9fb697d058754f75294cc1abe92d2ba1c5f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6abd41e7e91381f07ceac868a93b99c8df6c74c77e532df97e891b325663e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2013-04-04T13:03:51Z",
    "title_canon_sha256": "acda328bcb7217e4d634cd681339eaff2a2e589668f84900b877c8a0b8594b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1354",
    "kind": "arxiv",
    "version": 1
  }
}