Pith Number

pith:JYVOEH2J

pith:2012:JYVOEH2JITWADRAXITWBAEYONO

not attested not anchored not stored refs pending

Fluorine variations in the globular cluster NGC 6656 (M22): implications for internal enrichment timescales

Alan Alves-Brito, Alessio Mucciarelli, Angela Bragaglia, Eugenio Carretta, George Angelou, Inese I. Ivans, Maria Lugaro, Raffaele G. Gratton, Sara Lucatello, Thomas Masseron, Valentina D'Orazi

arxiv:1210.7854 v2 · 2012-10-29 · astro-ph.GA

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:53:35.898269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e2ae21f4944ec01c41744ec10130e6b8f7bd3287267cc6f4397c906f7f63eef

Aliases

arxiv: 1210.7854 · arxiv_version: 1210.7854v2 · doi: 10.48550/arxiv.1210.7854

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/JYVOEH2JITWADRAXITWBAEYONO \
  | 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: 4e2ae21f4944ec01c41744ec10130e6b8f7bd3287267cc6f4397c906f7f63eef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e3d6b3f5acaf9dbcbed7ec7da7014fffdb7e13e7a1e422b2406504b2ea74ba2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-10-29T22:26:52Z",
    "title_canon_sha256": "9aab90da579e859fd9abab23d4a4890ac2af94004700eeff9d4f417f021f4e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7854",
    "kind": "arxiv",
    "version": 2
  }
}