Pith Number

pith:SULPZHGH

pith:2010:SULPZHGHGQDTKYUUGIDWBW4PL6

not attested not anchored not stored refs pending

The Kinematics of the Globular Cluster System of NGC 5128 with a New, Large Sample of Radial Velocity Measurements

((1) University of British Columbia (2) McMaster University (3) Universidad Andres Bello (4) Universidad de Concepcion (5) University of Waterloo), 2), Doug Geisler (4), Gretchen L.H. Harris (5), Kristin A. Woodley (1, Matias Gomez (3), William E. Harris (2)

arxiv:1002.3142 v1 · 2010-02-16 · 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{SULPZHGHGQDTKYUUGIDWBW4PL6}

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	2026-05-18T02:09:07.671416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9516fc9cc73407356294320760db8f5f8c1278ed5fcba169a714ea31997c587d

Aliases

arxiv: 1002.3142 · arxiv_version: 1002.3142v1 · doi: 10.48550/arxiv.1002.3142 · pith_short_12: SULPZHGHGQDT · pith_short_16: SULPZHGHGQDTKYUU · pith_short_8: SULPZHGH

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/SULPZHGHGQDTKYUUGIDWBW4PL6 \
  | 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: 9516fc9cc73407356294320760db8f5f8c1278ed5fcba169a714ea31997c587d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc79ce0bdddb8df5db9c012b7ca290fc57ebecaa84bcd55722b5e061ac12382",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-02-16T19:52:29Z",
    "title_canon_sha256": "1f199b493988b15da49c328ddf2d8787cc588a7f3c880bd44322bc53cf3e6b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3142",
    "kind": "arxiv",
    "version": 1
  }
}