Pith Number

pith:MEENVKGB

pith:2011:MEENVKGB56KAY3DXTVOS5YHAL7

not attested not anchored not stored refs pending

A Fossil Bulge Globular Cluster revealed by VLT Multi-Conjugate Adaptive Optics

Beatriz Barbuy, Bruno Jungwiert, Eduardo Bica, Gustavo Malta Salerno, Ivo Saviane, Lucie Jilkova, Sergio Ortolani, Yazan Momany

arxiv:1106.2725 v1 · 2011-06-14 · 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{MEENVKGB56KAY3DXTVOS5YHAL7}

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	2026-05-18T02:01:37.428336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6108daa8c1ef940c6c779d5d2ee0e05fd6af8e018e23430d3d1c248a8854f116

Aliases

arxiv: 1106.2725 · arxiv_version: 1106.2725v1 · doi: 10.48550/arxiv.1106.2725 · pith_short_12: MEENVKGB56KA · pith_short_16: MEENVKGB56KAY3DX · pith_short_8: MEENVKGB

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/MEENVKGB56KAY3DXTVOS5YHAL7 \
  | 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: 6108daa8c1ef940c6c779d5d2ee0e05fd6af8e018e23430d3d1c248a8854f116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eabfc7c70c52a768821f1415bf0a9bd994a227aafa2aa2b63b69d6cc75edfdaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-14T14:31:00Z",
    "title_canon_sha256": "12109509df2f54f4e6fee838bc24ae19d5f3cf182258d2aceb4c316af035c661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2725",
    "kind": "arxiv",
    "version": 1
  }
}