Pith Number

pith:C4B67Y33

pith:2014:C4B67Y33KFLCHBSKBWHVF4QB6B

not attested not anchored not stored refs pending

Modeling extreme values of processes observed at irregular time steps: Application to significant wave height

Jianfeng Yao, Nicolas Raillard, Pierre Ailliot

arxiv:1405.0807 v1 · 2014-05-05 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4B67Y33KFLCHBSKBWHVF4QB6B}

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	2026-05-18T00:03:42.035695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1703efe37b515623864a0d8f52f201f0476e457950530c8c8c6f0550fa5db8f6

Aliases

arxiv: 1405.0807 · arxiv_version: 1405.0807v1 · doi: 10.48550/arxiv.1405.0807 · pith_short_12: C4B67Y33KFLC · pith_short_16: C4B67Y33KFLCHBSK · pith_short_8: C4B67Y33

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/C4B67Y33KFLCHBSKBWHVF4QB6B \
  | 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: 1703efe37b515623864a0d8f52f201f0476e457950530c8c8c6f0550fa5db8f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f103a9b346716027b93e0e22acd5f903b1e415555ea47cc210ef77f25f809c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-05-05T07:44:26Z",
    "title_canon_sha256": "708039bb9d8fc11fa1cc1873eeb6a2ab4bcaca4f2cc9f9af4f04a3281af44b62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0807",
    "kind": "arxiv",
    "version": 1
  }
}