Pith Number

pith:5IIOQO56

pith:2023:5IIOQO56A7UHEKVVWNVIKJKATX

not attested not anchored not stored refs pending

Long-term drought prediction using deep neural networks based on geospatial weather data

Alexander Bulkin, Alexander Marusov, Alexey Zaytsev, Nazar Sotiriadi, Vsevolod Grabar, Yury Maximov

arxiv:2309.06212 v6 · 2023-09-12 · 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{5IIOQO56A7UHEKVVWNVIKJKATX}

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	2026-07-05T08:43:05.787066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea10e83bbe07e8722ab5b36a8525409debff44625d562afaebb063d08890155f

Aliases

arxiv: 2309.06212 · arxiv_version: 2309.06212v6 · doi: 10.48550/arxiv.2309.06212 · pith_short_12: 5IIOQO56A7UH · pith_short_16: 5IIOQO56A7UHEKVV · pith_short_8: 5IIOQO56

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/5IIOQO56A7UHEKVVWNVIKJKATX \
  | 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: ea10e83bbe07e8722ab5b36a8525409debff44625d562afaebb063d08890155f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e734357ceb3a386be709a29a9821cf6a9a0fe2a640ce7afa8be0cd744ae25e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-12T13:28:06Z",
    "title_canon_sha256": "0d9331252cb64c41090cd429d677aa42cacd335596ff5494897a691ffc08af03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06212",
    "kind": "arxiv",
    "version": 6
  }
}