Pith Number

pith:4XGZNZUP

pith:2025:4XGZNZUP6U6FNDDL5O5VDMC3G5

not attested not anchored not stored refs pending

Organization of Historical Oceanic Overturnings on Cross-Sphere Climate Signals

Bin Wang, Deliang Chen, Lixin Wu, L. Ruby Leung, Lv Lu, Mingkui Li, Shaoqing Zhang, Wenju Cai, Xiaolin Yu, Xiaopei Lin, Xueshun Shen, Yang Gao, Yingjing Jiang, Zikuan Lin

arxiv:2504.06783 v1 · 2025-04-09 · 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{4XGZNZUP6U6FNDDL5O5VDMC3G5}

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	2026-07-05T10:46:45.933244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5cd96e68ff53c568c6bebbb51b05b375ffdb9704dcfad6098e7911ffce21ca5

Aliases

arxiv: 2504.06783 · arxiv_version: 2504.06783v1 · doi: 10.48550/arxiv.2504.06783 · pith_short_12: 4XGZNZUP6U6F · pith_short_16: 4XGZNZUP6U6FNDDL · pith_short_8: 4XGZNZUP

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/4XGZNZUP6U6FNDDL5O5VDMC3G5 \
  | 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: e5cd96e68ff53c568c6bebbb51b05b375ffdb9704dcfad6098e7911ffce21ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e165847d4a271a41bf0aab4543e49d85955d79c35787b24d517defaf99474906",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-04-09T11:15:03Z",
    "title_canon_sha256": "05db4c9c1b187a6651fc7f8ed369e5a6e172a051f428decec52afedf79e974e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06783",
    "kind": "arxiv",
    "version": 1
  }
}