Pith Number

pith:PGE3H763

pith:2024:PGE3H763QGS5HQXSWO34UGUXJV

not attested not anchored not stored refs pending

Time to Sparkler. Accurate ages of lensed globular clusters at $z=1.4$ with JWST photometry

Andrea Cimatti, Carmela Lardo, Elena Tomasetti, Fr\'ed\'eric Courbin, Licia Verde, Martin Millon, Michele Moresco, Raul Jimenez

arxiv:2412.06903 v1 · 2024-12-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGE3H763QGS5HQXSWO34UGUXJV}

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	2026-07-05T11:37:12.887495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7989b3ffdb81a5d3c2f2b3b7ca1a974d5b4d5c10e996d68e90cddc8a123170e9

Aliases

arxiv: 2412.06903 · arxiv_version: 2412.06903v1 · doi: 10.48550/arxiv.2412.06903 · pith_short_12: PGE3H763QGS5 · pith_short_16: PGE3H763QGS5HQXS · pith_short_8: PGE3H763

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/PGE3H763QGS5HQXSWO34UGUXJV \
  | 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: 7989b3ffdb81a5d3c2f2b3b7ca1a974d5b4d5c10e996d68e90cddc8a123170e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c7c8ba2f1793a3b4d1076dfeaba28e20f3bd3ed812089bae1ef51996ab60054",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-09T19:00:19Z",
    "title_canon_sha256": "99f0544bac7d366c88cb2348d23c6607961162f14b54731fe13b94fc64619769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06903",
    "kind": "arxiv",
    "version": 1
  }
}