Pith Number

pith:53P5OXGP

pith:2014:53P5OXGP3CMUEBRNSSLQVGFXN7

not attested not anchored not stored refs pending

The cosmological Lithium problem outside the Galaxy: the Sagittarius globular cluster M54

A. Mucciarelli, L. Monaco, M. Salaris, P. Bonifacio, S. Villanova

arxiv:1407.7596 v1 · 2014-07-28 · 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{53P5OXGP3CMUEBRNSSLQVGFXN7}

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	2026-05-18T01:42:29.027603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eedfd75ccfd89942062d94970a98b76fdd4de393528a0af599b87a4358a93c3d

Aliases

arxiv: 1407.7596 · arxiv_version: 1407.7596v1 · doi: 10.48550/arxiv.1407.7596 · pith_short_12: 53P5OXGP3CMU · pith_short_16: 53P5OXGP3CMUEBRN · pith_short_8: 53P5OXGP

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/53P5OXGP3CMUEBRNSSLQVGFXN7 \
  | 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: eedfd75ccfd89942062d94970a98b76fdd4de393528a0af599b87a4358a93c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc382f027b83538d2fca359352c1f26782116aa888bbab5c885dc2afaa473cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-28T23:05:26Z",
    "title_canon_sha256": "4834c46c452e5e447c9f39a4ffd0aa83465252944be700b6d3e56164b6d8c5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7596",
    "kind": "arxiv",
    "version": 1
  }
}