Pith Number

pith:Y7QU2P4H

pith:2006:Y7QU2P4HGPMRSSBSRTWH3RPFKO

not attested not anchored not stored refs pending

Intercomparison of the northern hemisphere winter mid-latitude atmospheric variability of the IPCC models

((1) Physics, (2) Progetto Speciale Clima Globale, Alessandro Dell'Aquila (2), Antonio Speranza (1), Applied Statistics of Earth Fluids - PASEF - Department of Mathematics, Camerino (MC), Computer Science, Ente Nazionale per le Nuove Tecnologie, Italy, Italy), l'Energia e l'Ambiente, Paolo M. Ruti (2), Roma, Sandro Calmanti (2), University of Camerino, Valerio Lucarini (1)

arxiv:physics/0601117 v1 · 2006-01-17 · physics.ao-ph · physics.comp-ph · physics.flu-dyn · physics.geo-ph · physics.soc-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{Y7QU2P4HGPMRSSBSRTWH3RPFKO}

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	2026-05-18T04:11:18.221946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e14d3f8733d91948328cec7dc5e553b160cc7a2657f818d97c699034a2d864

Aliases

arxiv: physics/0601117 · arxiv_version: physics/0601117v1 · doi: 10.48550/arxiv.physics/0601117 · pith_short_12: Y7QU2P4HGPMR · pith_short_16: Y7QU2P4HGPMRSSBS · pith_short_8: Y7QU2P4H

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/Y7QU2P4HGPMRSSBSRTWH3RPFKO \
  | 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: c7e14d3f8733d91948328cec7dc5e553b160cc7a2657f818d97c699034a2d864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba2e73f18f681ab064e13a13ebe9e279b694628bcaaa9379632d99893ae78d1",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn",
      "physics.geo-ph",
      "physics.soc-ph"
    ],
    "license": "",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2006-01-17T11:12:29Z",
    "title_canon_sha256": "777874bf2c35815d9b230d72aaf37784b5fce240e0a8efcc3361587f6e47daba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0601117",
    "kind": "arxiv",
    "version": 1
  }
}