Pith Number

pith:LLAWDZNE

pith:2025:LLAWDZNE2VJFXO6JBMDJIIS7E5

not attested not anchored not stored refs pending

BiXiao: An AI-Based Atmospheric Environment Forecasting Model Using Discontinuous Grids

Bing Liu, Cheng Yuan, Huihui Zheng, Lili Zhu, Pulong Chen, Shengxuan Ji, Tijian Wang, Yawei Qu, Zhenfeng Qiu

arxiv:2504.19764 v1 · 2025-04-28 · physics.ao-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{LLAWDZNE2VJFXO6JBMDJIIS7E5}

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	2026-07-05T10:55:02.684504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac161e5a4d5525bbbc90b0694225f274399883ae54edee85ab1b1d57381c894

Aliases

arxiv: 2504.19764 · arxiv_version: 2504.19764v1 · doi: 10.48550/arxiv.2504.19764 · pith_short_12: LLAWDZNE2VJF · pith_short_16: LLAWDZNE2VJFXO6J · pith_short_8: LLAWDZNE

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/LLAWDZNE2VJFXO6JBMDJIIS7E5 \
  | 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: 5ac161e5a4d5525bbbc90b0694225f274399883ae54edee85ab1b1d57381c894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74033314524c9a7e2fd6ae9f86859295e953bbbc9a872bad3c1a6fb087f72235",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-04-28T13:03:39Z",
    "title_canon_sha256": "727fb9abf522c886aacbf119d3e54d0325dc8ceecf5f12791e467cb8f22b8e30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19764",
    "kind": "arxiv",
    "version": 1
  }
}