Pith Number

pith:HDCGK3WV

pith:2004:HDCGK3WVCGG4WZCRZPF2Y2UTWO

not attested not anchored not stored refs pending

The Dependence of Differential Rotation on Temperature and Rotation

A. Collier Cameron, D.J. James, J.-F. Donati, J.R. Barnes, P. Petit, S.C. Marsden

arxiv:astro-ph/0410575 v1 · 2004-10-25 · astro-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{HDCGK3WVCGG4WZCRZPF2Y2UTWO}

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	2026-07-04T16:45:02.179811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c4656ed5118dcb6451cbcbac6a93b38cbf2b119179a8cfe62e9dc00d4079a4

Aliases

arxiv: astro-ph/0410575 · arxiv_version: astro-ph/0410575v1 · doi: 10.48550/arxiv.astro-ph/0410575 · pith_short_12: HDCGK3WVCGG4 · pith_short_16: HDCGK3WVCGG4WZCR · pith_short_8: HDCGK3WV

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/HDCGK3WVCGG4WZCRZPF2Y2UTWO \
  | 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: 38c4656ed5118dcb6451cbcbac6a93b38cbf2b119179a8cfe62e9dc00d4079a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836b9209ffbea35bb90285367f7ce0c8819c0f52b0cbd61cdbf6c03b186d3a3f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-25T14:03:07Z",
    "title_canon_sha256": "c7e0876f8c8723137e7fba496c2e5ee84f8d7cac4ee7be62e1c76c97e0a74600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0410575",
    "kind": "arxiv",
    "version": 1
  }
}