Pith Number

pith:4ROKYWI3

pith:2024:4ROKYWI3C3ZFZIN7GCS34APSKU

not attested not anchored not stored refs pending

Predictability of Global AI Weather Models

Chanh Kieu

arxiv:2410.03266 v1 · 2024-10-04 · physics.ao-ph · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ROKYWI3C3ZFZIN7GCS34APSKU}

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	2026-07-05T09:15:46.939988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e45cac591b16f25ca1bf30a5be01f25506575a8d65a91442279bf9094cbca15f

Aliases

arxiv: 2410.03266 · arxiv_version: 2410.03266v1 · doi: 10.48550/arxiv.2410.03266 · pith_short_12: 4ROKYWI3C3ZF · pith_short_16: 4ROKYWI3C3ZFZIN7 · pith_short_8: 4ROKYWI3

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/4ROKYWI3C3ZFZIN7GCS34APSKU \
  | 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: e45cac591b16f25ca1bf30a5be01f25506575a8d65a91442279bf9094cbca15f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ad27a58ad4014cd142cb953af5d6ac64bfe56959e979a613f4df6b094f770fa",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-10-04T09:34:21Z",
    "title_canon_sha256": "edc8a8c083473acfb15557555aea909e495db5e4b4c3a8ce07d4d27729c377a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.03266",
    "kind": "arxiv",
    "version": 1
  }
}