Pith Number

pith:VXZNK6OR

pith:2024:VXZNK6ORVFTVOWAFDES7QZVX5B

not attested not anchored not stored refs pending

Evaluation of Tropical Cyclone Track and Intensity Forecasts from Artificial Intelligence Weather Prediction (AIWP) Models

Galina Chirokova, Imme Ebert-Uphoff, Jacob Radford, James L. Franklin, Kate D. Musgrave, Mark DeMaria, Robert DeMaria

arxiv:2409.06735 v1 · 2024-09-08 · physics.ao-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXZNK6ORVFTVOWAFDES7QZVX5B}

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	2026-07-05T09:05:40.189362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adf2d579d1a9675758051925f866b7e855f23bb3eb2ea3057265a21065948db0

Aliases

arxiv: 2409.06735 · arxiv_version: 2409.06735v1 · doi: 10.48550/arxiv.2409.06735 · pith_short_12: VXZNK6ORVFTV · pith_short_16: VXZNK6ORVFTVOWAF · pith_short_8: VXZNK6OR

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/VXZNK6ORVFTVOWAFDES7QZVX5B \
  | 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: adf2d579d1a9675758051925f866b7e855f23bb3eb2ea3057265a21065948db0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c0f3e3fbba976901d2df52f4927b5dfad2cbbb6f915a2b166b034bafeb3939",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-09-08T22:58:46Z",
    "title_canon_sha256": "e2810902956c8eb9315f4133222351c85e10d5d327cdd6f0ee13b5c8bc5a9dd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.06735",
    "kind": "arxiv",
    "version": 1
  }
}