Pith Number

pith:7P7EXHHY

pith:2018:7P7EXHHYC2WV2QMJ4NF4NQXB75

not attested not anchored not stored refs pending

J-PLUS: A wide-field multi-band study of the M15 globular cluster. Evidence of multiple stellar populations in the RGB

A. Javier Cenarro, Alberto Molino, Alessandro Ederoclite, Ana L. Chies-Santos, Antonio Mar\'i n-Franch, Arianna Cortesi, Carlos L\'opez-San Juan, Charles Bonatto, Claudia Mendes de Oliveira, David Crist\'obal-Hornillos, H\'ector V\'azquez Rami\'o, Izaskun San Roman, Jes\'us Varela, Laerte Sodr\'e Jr, Laura Sampedro, Marcus V. Costa-Duarte, Patr\'icia M. Novais, Paula R. T. Coelho, Renato Dupke, Roderik A. Overzier, S{\o}ren S. Larsen, Tiago Ribeiro, Walter A. Santos, William Schoennell

arxiv:1804.03966 v1 · 2018-04-11 · 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{7P7EXHHYC2WV2QMJ4NF4NQXB75}

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	2026-05-17T23:52:44.122552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbfe4b9cf816ad5d4189e34bc6c2e1ff4feb70b2b5e06d8a0e87af811d77203e

Aliases

arxiv: 1804.03966 · arxiv_version: 1804.03966v1 · doi: 10.48550/arxiv.1804.03966 · pith_short_12: 7P7EXHHYC2WV · pith_short_16: 7P7EXHHYC2WV2QMJ · pith_short_8: 7P7EXHHY

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/7P7EXHHYC2WV2QMJ4NF4NQXB75 \
  | 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: fbfe4b9cf816ad5d4189e34bc6c2e1ff4feb70b2b5e06d8a0e87af811d77203e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a88482237e9911ea6b04a6df7abcebe51994a4257ba872d6136a7586e5a24b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-11T13:06:02Z",
    "title_canon_sha256": "02219d11549a5c90a1f476530c4dc31b114e1b4d75ac7950c5e6f0577592df61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03966",
    "kind": "arxiv",
    "version": 1
  }
}