Pith Number

pith:X3FZDICS

pith:2022:X3FZDICSRAQVRSK3TKCKRYZIAC

not attested not anchored not stored refs pending

Metallicities and ages for star clusters and their surrounding fields in the Large Magellanic Cloud

A. E. Piatti, B. Pilecki, B. Zgirski, D. Graczyk, G. Hajdu, G. Pietrzy\'nski, G. Rojas Garc\'ia, K. Suchomska, M. G\'orski, M. Ka{\l}uszy\'nski, M. O. Lewis, M. Taormina, P. Karczmarek, P. Wielg\'orski, R. Smolec, W. Gieren, W. Narloch, W. Pych

arxiv:2207.13153 v2 · 2022-07-26 · 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{X3FZDICSRAQVRSK3TKCKRYZIAC}

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	2026-07-05T05:29:18.920778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

becb91a052882158c95b9a84a8e328008a3a541110af0539f6cde313f398cc5d

Aliases

arxiv: 2207.13153 · arxiv_version: 2207.13153v2 · doi: 10.48550/arxiv.2207.13153 · pith_short_12: X3FZDICSRAQV · pith_short_16: X3FZDICSRAQVRSK3 · pith_short_8: X3FZDICS

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/X3FZDICSRAQVRSK3TKCKRYZIAC \
  | 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: becb91a052882158c95b9a84a8e328008a3a541110af0539f6cde313f398cc5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0ea10a4035fb9268f4aeb2115653a34b1e496792d8db9c673e1d8f15c9a558b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-07-26T19:08:33Z",
    "title_canon_sha256": "bcc5579e9ff677f7d641f83063a0dbf8a3583bf680669ba02bfe56f5d2afc4c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13153",
    "kind": "arxiv",
    "version": 2
  }
}