Pith Number

pith:2YL2O7KO

pith:2022:2YL2O7KOQH5SX74T5X5UOWY7MS

not attested not anchored not stored refs pending

Detailed Chemical Abundances of Star Clusters in the Large Magellanic Cloud

(2) AURA for ESA, (3) University of Jordan, (4) Universit\`a degli studi di Trieste, 5), (5) INAF, (6) Radboud University, (7) Smithsonian Astrophysical Observatory, 8) ((1) American University of Sharjah, (8) M.V. Lomonosov Moscow State University), A.M. As'ad (3), F. Matteucci (4, Igor V. Chilingarian (7, M. Molero (4), Osservatorio Astronomico di Trieste, Randa Asa'd (1), S. Hernandez (2), S. Larsen (6), Space Telescope Science Institute

arxiv:2203.11868 v1 · 2022-03-22 · 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{2YL2O7KOQH5SX74T5X5UOWY7MS}

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	2026-07-05T04:22:06.170363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d617a77d4e81fb2bff93edfb475b1f648b0314a53dcba845d61bb41bb313a614

Aliases

arxiv: 2203.11868 · arxiv_version: 2203.11868v1 · doi: 10.48550/arxiv.2203.11868 · pith_short_12: 2YL2O7KOQH5S · pith_short_16: 2YL2O7KOQH5SX74T · pith_short_8: 2YL2O7KO

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/2YL2O7KOQH5SX74T5X5UOWY7MS \
  | 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: d617a77d4e81fb2bff93edfb475b1f648b0314a53dcba845d61bb41bb313a614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ec59d039958fc2f9944bb046b487eb2080a380edeb4594b5e20616ed3116de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-22T16:43:18Z",
    "title_canon_sha256": "69250799466192a1cbddaa14b4ecdf0512f1df59105df4f64a02de7eeec5b6db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11868",
    "kind": "arxiv",
    "version": 1
  }
}