Pith Number

pith:X6HEV3Q3

pith:2014:X6HEV3Q36QXK55WPIZKW3RIVBH

not attested not anchored not stored refs pending

A study of rotating globular clusters - the case of the old, metal-poor globular cluster NGC 4372

A. A. Zijlstra, A. Koch, C. I. Johnson, G. van de Ven, I. McDonald, M. J. Frank, N. F. Martin, N. Kacharov, P. Bianchini, T. H. Puzia

arxiv:1406.1552 v1 · 2014-06-06 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6HEV3Q36QXK55WPIZKW3RIVBH}

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	2026-05-18T02:43:35.140588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf8e4aee1bf42eaef6cf46556dc51509fdf6b92f977755ce4d72454ea2cad8a6

Aliases

arxiv: 1406.1552 · arxiv_version: 1406.1552v1 · doi: 10.48550/arxiv.1406.1552 · pith_short_12: X6HEV3Q36QXK · pith_short_16: X6HEV3Q36QXK55WP · pith_short_8: X6HEV3Q3

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/X6HEV3Q36QXK55WPIZKW3RIVBH \
  | 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: bf8e4aee1bf42eaef6cf46556dc51509fdf6b92f977755ce4d72454ea2cad8a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "009cbd36cff6fdf0211d92412a77f54f75fd3815cfba376a902c695c2dbd0959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-06T01:27:31Z",
    "title_canon_sha256": "7845ab576416e1272b3d8f4232d93cb1a6301af9703cf11b94599f407db167b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1552",
    "kind": "arxiv",
    "version": 1
  }
}