Pith Number

pith:OYZGES54

pith:2019:OYZGES54PUKITHCBOFUF23HUQE

not attested not anchored not stored refs pending

The search for multiple populations in Magellanic Clouds clusters - V. Correlation between cluster age and abundance spreads

A. Mucciarelli, C. Lardo, C. Usher, D. Geisler, D. Mackey, E. Dalessandro, F. Niederhofer, I. Cabrera-Ziri, I. Platais, M. Hilker, M. Salaris, N. Bastian, N. Kacharov, S. Larsen, S. Martocchia, V. Kozhurina-Platais, W. Chantereau

arxiv:1906.03273 v1 · 2019-06-07 · astro-ph.SR · 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{OYZGES54PUKITHCBOFUF23HUQE}

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	2026-05-17T23:42:59.873208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7632624bbc7d14899c4171685d6cf4812436dc46cc2c7213722b1acec3018124

Aliases

arxiv: 1906.03273 · arxiv_version: 1906.03273v1 · doi: 10.48550/arxiv.1906.03273 · pith_short_12: OYZGES54PUKI · pith_short_16: OYZGES54PUKITHCB · pith_short_8: OYZGES54

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/OYZGES54PUKITHCBOFUF23HUQE \
  | 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: 7632624bbc7d14899c4171685d6cf4812436dc46cc2c7213722b1acec3018124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a7b143052e6797d9f4a3c017c5e29f14c2c35f29589d793a97eac08e28f8d1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-07T18:00:03Z",
    "title_canon_sha256": "6de9fd7f2567987aa46162fe191fe70d31be84b0356e362b5b67cfe1110ab350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03273",
    "kind": "arxiv",
    "version": 1
  }
}