Pith Number

pith:3U5J3FVT

pith:2013:3U5J3FVTVY3EQ73BRBSAO7X7UX

not attested not anchored not stored refs pending

Skill of data based predictions versus dynamical models -- case study on extreme temperature anomalies

Holger Kantz, Jochen Broecker, Stefan Siegert

arxiv:1312.4323 v1 · 2013-12-16 · 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{3U5J3FVTVY3EQ73BRBSAO7X7UX}

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	2026-05-18T03:04:34.912473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3a9d96b3ae36487f618864077effa5e76a5d91204b2452b76ad5424b71ba97

Aliases

arxiv: 1312.4323 · arxiv_version: 1312.4323v1 · doi: 10.48550/arxiv.1312.4323 · pith_short_12: 3U5J3FVTVY3E · pith_short_16: 3U5J3FVTVY3EQ73B · pith_short_8: 3U5J3FVT

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/3U5J3FVTVY3EQ73BRBSAO7X7UX \
  | 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: dd3a9d96b3ae36487f618864077effa5e76a5d91204b2452b76ad5424b71ba97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738642460d9e2745c89d3fb12b8302cdc24771c8803f3373cb73400d93bcf2d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-12-16T11:33:39Z",
    "title_canon_sha256": "a912f53598a146ce9c59c3b6ce060e319b74e4bf5c1765c5b56524ba5d8a4781"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4323",
    "kind": "arxiv",
    "version": 1
  }
}