Pith Number

pith:TR7ANQIP

pith:2024:TR7ANQIPYWHVFMQ4YDOCAJZN67

not attested not anchored not stored refs pending

Efficient Subseasonal Weather Forecast using Teleconnection-informed Transformers

Shan Zhao, Xiao Xiang Zhu, Zhitong Xiong

arxiv:2401.17870 v2 · 2024-01-31 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TR7ANQIPYWHVFMQ4YDOCAJZN67}

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	2026-07-05T07:41:03.793706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c7e06c10fc58f52b21cc0dc20272df7e58be48d50fb096bcfb83124da0b87b3

Aliases

arxiv: 2401.17870 · arxiv_version: 2401.17870v2 · doi: 10.48550/arxiv.2401.17870 · pith_short_12: TR7ANQIPYWHV · pith_short_16: TR7ANQIPYWHVFMQ4 · pith_short_8: TR7ANQIP

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/TR7ANQIPYWHVFMQ4YDOCAJZN67 \
  | 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: 9c7e06c10fc58f52b21cc0dc20272df7e58be48d50fb096bcfb83124da0b87b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67774a3c7fe5a2ddf28c422aa67215be328ad0ceb6e5870bf52d3202bdcb6886",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-31T14:27:35Z",
    "title_canon_sha256": "fe69484f26fc57498199f2072e231b9172e1de68e229585782a5ab161dc68f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17870",
    "kind": "arxiv",
    "version": 2
  }
}