Pith Number

pith:KEW74PD7

pith:2013:KEW74PD7F3OWT3463ZBI7FWT6D

not attested not anchored not stored refs pending

The puzzle of metallicity and multiple stellar populations in the Globular Clusters in Fornax

A. D'Ercole, E. Vesperini, F. D'Antona, M. Di Criscienzo, M. Tailo, P. Ventura, V. Caloi

arxiv:1306.3351 v2 · 2013-06-14 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEW74PD7F3OWT3463ZBI7FWT6D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:49:22.407350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512dfe3c7f2edd69ef9ede428f96d3f0f1df4c1382da3a9cd66ecdc7ae8b4068

Aliases

arxiv: 1306.3351 · arxiv_version: 1306.3351v2 · doi: 10.48550/arxiv.1306.3351 · pith_short_12: KEW74PD7F3OW · pith_short_16: KEW74PD7F3OWT346 · pith_short_8: KEW74PD7

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/KEW74PD7F3OWT3463ZBI7FWT6D \
  | 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: 512dfe3c7f2edd69ef9ede428f96d3f0f1df4c1382da3a9cd66ecdc7ae8b4068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c232f4edb22122790752f24b88694fcdd93ce70faf2194c27a59b070149f6b32",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-14T09:51:26Z",
    "title_canon_sha256": "e650cec58eac14dc19cdefdde154031a93f26570bb29bb4dedff40a9ec50e3b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3351",
    "kind": "arxiv",
    "version": 2
  }
}