Pith Number

pith:TE2T6GGV

pith:2025:TE2T6GGVGBKCAPVGNGT6Q53MBL

not attested not anchored not stored refs pending

Ekman Theory with Damping

Jiacheng Wu, Jinhan Xie, Rui Xin Huang, Shaoqing Zhang, Yonggang Liu, Zhaoying Wang

arxiv:2505.02068 v1 · 2025-05-04 · physics.ao-ph · physics.geo-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{TE2T6GGVGBKCAPVGNGT6Q53MBL}

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	2026-07-05T10:58:31.343934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99353f18d53054203ea669a7e8776c0af7a32c7706909ede7471811106c7f0e3

Aliases

arxiv: 2505.02068 · arxiv_version: 2505.02068v1 · doi: 10.48550/arxiv.2505.02068 · pith_short_12: TE2T6GGVGBKC · pith_short_16: TE2T6GGVGBKCAPVG · pith_short_8: TE2T6GGV

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/TE2T6GGVGBKCAPVGNGT6Q53MBL \
  | 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: 99353f18d53054203ea669a7e8776c0af7a32c7706909ede7471811106c7f0e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd85a265720c76558029a0d87946c14faa26f7ded585ee411f8b11f12b5a52dc",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-05-04T11:19:34Z",
    "title_canon_sha256": "412371803cec7101fc7c7b2e5c6c273ddde0dd4d55d4fbcd6fbc690ca89cdb51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02068",
    "kind": "arxiv",
    "version": 1
  }
}