Pith Number

pith:DIGREX4F

pith:2025:DIGREX4FUVYRCCRFR543OUDZ6X

not attested not anchored not stored refs pending

Generative assimilation and prediction for weather and climate

Baoxiang Pan, Bo Lu, Congyi Nai, Huiling Yuan, Jie Chao, Jingnan Wang, Leyi Wang, Niklas Boers, Shangshang Yang, Weidong Li, Xi Chen, Xichen Li, Xinyan Liu, Ziniu Xiao

arxiv:2503.03038 v1 · 2025-03-04 · cs.LG · 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{DIGREX4FUVYRCCRFR543OUDZ6X}

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.

Cited by

1 paper in Pith

Generative deep learning improves reconstruction of global historical climate records

Receipt and verification

First computed	2026-07-05T10:24:37.436407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a0d125f85a571110a258f79b75079f5ededa24a44950e57c1ba46305289b51f

Aliases

arxiv: 2503.03038 · arxiv_version: 2503.03038v1 · doi: 10.48550/arxiv.2503.03038 · pith_short_12: DIGREX4FUVYR · pith_short_16: DIGREX4FUVYRCCRF · pith_short_8: DIGREX4F

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/DIGREX4FUVYRCCRFR543OUDZ6X \
  | 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: 1a0d125f85a571110a258f79b75079f5ededa24a44950e57c1ba46305289b51f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c76618fc646089bf70132d2344cca78d87156f3171abeb36607b4e2180e726",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-04T22:36:29Z",
    "title_canon_sha256": "1316236203a10f1c52f6a59ee97d53cf0f393442838386058827ce4e1d15cd86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03038",
    "kind": "arxiv",
    "version": 1
  }
}