Pith Number

pith:FZLUCJIK

pith:2015:FZLUCJIKWML3IJJABN2P3CIK7S

not attested not anchored not stored refs pending

A Bayesian framework for verification and recalibration of ensemble forecasts: How uncertain is NAO predictability?

Adam A. Scaife, Alberto Arribas, David B. Stephenson, Philip G. Sansom, Rosie Eade, Stefan Siegert

arxiv:1504.01933 v2 · 2015-04-08 · 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{FZLUCJIKWML3IJJABN2P3CIK7S}

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	2026-05-18T01:16:50.922267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e5741250ab317b425200b74fd890afca62e8de485b03be6895d22a7ce4741da

Aliases

arxiv: 1504.01933 · arxiv_version: 1504.01933v2 · doi: 10.48550/arxiv.1504.01933 · pith_short_12: FZLUCJIKWML3 · pith_short_16: FZLUCJIKWML3IJJA · pith_short_8: FZLUCJIK

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/FZLUCJIKWML3IJJABN2P3CIK7S \
  | 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: 2e5741250ab317b425200b74fd890afca62e8de485b03be6895d22a7ce4741da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ff17809c588df30a757344eafbbbd30f464070a5bdfadce48f7ef55392f5fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-04-08T12:20:18Z",
    "title_canon_sha256": "9aceaba5aedebc40cab349b3321f510c48514d7b8b1363366a1d6b2cb78c0bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01933",
    "kind": "arxiv",
    "version": 2
  }
}