Pith Number

pith:ZIPNWJEZ

pith:2013:ZIPNWJEZGTUB726DTBEMYPFGIP

not attested not anchored not stored refs pending

Assessing the calibration of high-dimensional ensemble forecasts using rank histograms

Christopher Heinz, Michael Scheuerer, Thordis L. Thorarinsdottir

arxiv:1310.0236 v2 · 2013-10-01 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIPNWJEZGTUB726DTBEMYPFGIP}

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	2026-05-18T02:48:37.279265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1edb249934e81febc39848cc3ca643de9d4a18063aff80ccd1d6576a2acc4e

Aliases

arxiv: 1310.0236 · arxiv_version: 1310.0236v2 · doi: 10.48550/arxiv.1310.0236 · pith_short_12: ZIPNWJEZGTUB · pith_short_16: ZIPNWJEZGTUB726D · pith_short_8: ZIPNWJEZ

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/ZIPNWJEZGTUB726DTBEMYPFGIP \
  | 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: ca1edb249934e81febc39848cc3ca643de9d4a18063aff80ccd1d6576a2acc4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06746a7595a852eafb1c2b3556d7343d74630ac2ae1746421f7772e5299d439",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-10-01T10:56:53Z",
    "title_canon_sha256": "8c4280ea2227a5f83450b8f10fa9db205c5660b4e1683cf37e452ffcf3990e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0236",
    "kind": "arxiv",
    "version": 2
  }
}