Pith Number

pith:XLYNJAG4

pith:2013:XLYNJAG4V3JB76C3ITDDHS3HV4

not attested not anchored not stored refs pending

The Gaia-ESO Survey: Abundance ratios in the inner-disk open clusters Trumpler 20, NGC 4815, NGC 6705

A. Bragaglia, A. Hourihane, A. J. Korn, A. Recio-Blanco, A. Vallenari, C. Lardo, C. Munoz, C. Soubiran, C. Worley, D. Geisler, D. Romano, E. Flaccomio, E. Franciosini, E. Friel, E. Maiorca, E. Pancino, F. Damiani, F. Jimenez-Esteban, G. Gilmore, G. Sacco, G. Tautvaisiene, H. Jacobson, I. San Roman, J. Lewis, K. Lind, L. Magrini, L. Morbidelli, L. Prisinzano, L. Spina, M. Asplund, M. Bergemann, M. T. Costado, M. Tosi, N. Mowlavi, P. de Laverny, P. Donati, P. Francois, P. Jofre, R. Jackson, R. Jeffries, R. Smiljanic, R. Sordo, S. Blanco-Cuaresma, S. Feltzing, S. Koposov, S. Randich, S. Villanova, S. Zaggia, T. Bensby, T. Cantat-Gaudin, T. Masseron, U. Heiter, V. Hill

arxiv:1312.6472 v1 · 2013-12-23 · 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{XLYNJAG4V3JB76C3ITDDHS3HV4}

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	2026-05-18T01:45:42.617643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baf0d480dcaed21ff85b44c633cb67af043efabe0b1b0169963b1d45e5846f79

Aliases

arxiv: 1312.6472 · arxiv_version: 1312.6472v1 · doi: 10.48550/arxiv.1312.6472 · pith_short_12: XLYNJAG4V3JB · pith_short_16: XLYNJAG4V3JB76C3 · pith_short_8: XLYNJAG4

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/XLYNJAG4V3JB76C3ITDDHS3HV4 \
  | 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: baf0d480dcaed21ff85b44c633cb67af043efabe0b1b0169963b1d45e5846f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a1ec223c3afed22944d3f0766269dfad2283151b7d53995abbe0165d07dafa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-23T07:02:00Z",
    "title_canon_sha256": "87fecbc0ce03af0ab60aa505ebb393376321d9098cb036ca0301cc5c2be8aeff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6472",
    "kind": "arxiv",
    "version": 1
  }
}