Pith Number

pith:6VMTMO53

pith:2010:6VMTMO534TSK35ATTRY7X4E3UP

not attested not anchored not stored refs pending

Differential rotation and meridional flow of Arcturus

G\"unther R\"udiger, Manfred K\"uker

arxiv:1012.3321 v1 · 2010-12-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VMTMO534TSK35ATTRY7X4E3UP}

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	2026-05-18T02:04:24.491545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f559363bbbe4e4adf4139c71fbf09ba3cbd760b67d90973769c02b3b3c80e445

Aliases

arxiv: 1012.3321 · arxiv_version: 1012.3321v1 · doi: 10.48550/arxiv.1012.3321 · pith_short_12: 6VMTMO534TSK · pith_short_16: 6VMTMO534TSK35AT · pith_short_8: 6VMTMO53

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/6VMTMO534TSK35ATTRY7X4E3UP \
  | 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: f559363bbbe4e4adf4139c71fbf09ba3cbd760b67d90973769c02b3b3c80e445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e7621360eeb3eff8911f5ec130c1542a27fa25e39181d4ea6bfb2e25bf87a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-15T13:11:06Z",
    "title_canon_sha256": "1dd8eed9fcb6d6663aa1ce4307191f9be76087e8800bbc62d11338922fd89582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3321",
    "kind": "arxiv",
    "version": 1
  }
}