Pith Number

pith:XWVWG4JV

pith:2024:XWVWG4JVWVGOGJ7F4CWNPQ4UUR

not attested not anchored not stored refs pending

Kilometer-Level Coupled Modeling Using 40 Million Cores: An Eight-Year Journey of Model Development

Bin Yang, Chenlin Li, Dexun Chen, Di Wei, Guangwen Yang, Haitian Lu, Haohuan Fu, Haopeng Huang, Haoran Lin, Jiayu Fu, Juepeng Zheng, Lanning Wang, Liang Su, Lifeng Yan, Lingfeng Wan, Lixin Wu, Lv Lu, Mingkui Li, Peinan Yu, Qixin Chang, Quanjie He, Shaoqing Zhang, Shiming Xu, Weiguo Liu, Wei Xue, Xiaohui Duan, Xiaojing Lv, Xilong Fan, Xin Liu, Xiuwen Guo, Xuantong Wang, Yang Gao, Yangyang Yu, Yankun Xu, Yingjing Jiang, Yunlong Fei, Yuxuan Li, Zeyu Song, Zhao Liu, Zhaopeng Qu, Zhaoying Wang

arxiv:2404.10253 v1 · 2024-04-16 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWVWG4JVWVGOGJ7F4CWNPQ4UUR}

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

2 papers in Pith

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

Receipt and verification

First computed	2026-07-05T08:08:27.698184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdab637135b54ce327e5e0acd7c394a446339985edc2f7dda961e1db34268583

Aliases

arxiv: 2404.10253 · arxiv_version: 2404.10253v1 · doi: 10.48550/arxiv.2404.10253 · pith_short_12: XWVWG4JVWVGO · pith_short_16: XWVWG4JVWVGOGJ7F · pith_short_8: XWVWG4JV

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/XWVWG4JVWVGOGJ7F4CWNPQ4UUR \
  | 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: bdab637135b54ce327e5e0acd7c394a446339985edc2f7dda961e1db34268583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b506d30d56a5d5f483fdc1bdc52a68da5f9cc398e7d72eeb19585848657f556",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-04-16T03:09:40Z",
    "title_canon_sha256": "8396b03b515726f0b5d4f56791f36d7af226c65cf506422b691d5bea8a730647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10253",
    "kind": "arxiv",
    "version": 1
  }
}