Pith Number

pith:FTQWNDVS

pith:2015:FTQWNDVSKL3AEXXP52RTZFND53

not attested not anchored not stored refs pending

Chemical abundances of giant stars in NGC 5053 and NGC 5634, two globular clusters associated with the Sagittarius dwarf Spheroidal galaxy?

(10) Astronomical Institute, 2), 2) ((1) Millennium Institute for Astrophysics, (2) Pontificia Universidad Catolica de Chile, (3) European Southern Observatory, 4), (4) Departamento de Ciencias Fisicas, (5) Instituto de Astronomia, (7) Departamento de Astronomia, (8) INAF-Osservatorio Astronomico di Bologna, (9) Observatoire Astronomique de Strasbourg, Antofagasta, Bologna, Chile, Chile (6) GEPI, C. Moni Bidin (5), CNRS, Concepcion, D. Geisler (7), E. Caffau (6), France, Italy, Japan), L. Monaco (3, L. Sbordone (1, M. Bellazzini (8), M. Chiba (10), Meudon, Observatoire de Paris, P. Bonifacio (6), PSL Resarch University, R. Ibata (9), Santiago, S. Duffau (1, Sendai, Sorbonne Paris Cite, Strasbourg, S. Villanova (7), Tohoku University, Universidad Andres Bello, Universidad Catolica del Norte, Universidad de Concepcion, Universite de Strasbourg, Univ. Paris Diderot

arxiv:1505.01487 v2 · 2015-05-06 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTQWNDVSKL3AEXXP52RTZFND53}

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	2026-05-18T01:37:13.175040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ce1668eb252f6025eefeea33c95a3eed5b9e5fe0dd1e6e984bccb2ad10f00b7

Aliases

arxiv: 1505.01487 · arxiv_version: 1505.01487v2 · doi: 10.48550/arxiv.1505.01487 · pith_short_12: FTQWNDVSKL3A · pith_short_16: FTQWNDVSKL3AEXXP · pith_short_8: FTQWNDVS

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/FTQWNDVSKL3AEXXP52RTZFND53 \
  | 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: 2ce1668eb252f6025eefeea33c95a3eed5b9e5fe0dd1e6e984bccb2ad10f00b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3b66e1b271c19a7df27fced399c528e47a93255c4fd48773786f4afe7fbb99",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-06T20:00:41Z",
    "title_canon_sha256": "6321a27306cd05ef34f0191b9f090e3428f276ec574294e7fee3cbc9ab4dd65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01487",
    "kind": "arxiv",
    "version": 2
  }
}