Pith Number

pith:RDZI53AV

pith:2026:RDZI53AVUT3WB6DS5AEMH3UJNN

not attested not anchored not stored refs pending

Exascale Hybrid Numerical-AI Ensembles for Operational Flood-Season Forecasting in East Asia: 15-km Decadal Hindcasts and 1-km High-Resolution Capability

Conghui He, Fang Wang, Ge Yang, Han Zhang, Haodong Bian, Haohuan Fu, Hongsong Meng, Jiayi Lai, Jinxiao Zhang, Juepeng Zheng, Lanning Wang, Mengxuan Chen, Nan Wei, Qiuyan Sun, Runmin Dong, Xiongchuan Tan, Yinan Cai, Yongjiu Dai, Yunpu Xu, Yunyun Liu, Yutong Lu, Zheng Zhou

arxiv:2605.24896 v1 · 2026-05-24 · cs.CE · 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{RDZI53AVUT3WB6DS5AEMH3UJNN}

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	2026-05-26T01:04:04.324967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88f28eec15a4f760f872e808c3ee896b786ae4bdde3b6933e7634fa1fd8d713f

Aliases

arxiv: 2605.24896 · arxiv_version: 2605.24896v1 · doi: 10.48550/arxiv.2605.24896 · pith_short_12: RDZI53AVUT3W · pith_short_16: RDZI53AVUT3WB6DS · pith_short_8: RDZI53AV

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/RDZI53AVUT3WB6DS5AEMH3UJNN \
  | 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: 88f28eec15a4f760f872e808c3ee896b786ae4bdde3b6933e7634fa1fd8d713f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4366a221be9d536bc8c3bf7478d5cac12031b3cfa3672878bbd938626d0a896e",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-05-24T06:52:51Z",
    "title_canon_sha256": "0a70ea7aa194847ad2e1c75e89eb19a8fa35e626d14819d7dcb15c7e6b0f68ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24896",
    "kind": "arxiv",
    "version": 1
  }
}