Pith Number

pith:LICPBL6L

pith:2012:LICPBL6L5SG3V4ZFQSYWFOF34N

not attested not anchored not stored refs pending

The star cluster formation history of the LMC

Eva K. Grebel, Genevieve Parmentier, Holger Baumgardt, Peter Anders

arxiv:1207.5576 v2 · 2012-07-24 · 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{LICPBL6L5SG3V4ZFQSYWFOF34N}

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	2026-05-18T01:56:08.680625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a04f0afcbec8dbaf32584b162b8bbe34b752ea3dced93921b26cbe73cab30e4

Aliases

arxiv: 1207.5576 · arxiv_version: 1207.5576v2 · doi: 10.48550/arxiv.1207.5576 · pith_short_12: LICPBL6L5SG3 · pith_short_16: LICPBL6L5SG3V4ZF · pith_short_8: LICPBL6L

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/LICPBL6L5SG3V4ZFQSYWFOF34N \
  | 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: 5a04f0afcbec8dbaf32584b162b8bbe34b752ea3dced93921b26cbe73cab30e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84cd4b0228d0cf5aef4bcaf5a2945313abd2967db3a6d8b44346c5cafb558c41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-24T02:07:00Z",
    "title_canon_sha256": "7045d455c58aa4b8b2230119ae867a1c4aa409b3ed25c66abfb609fc2fbd49cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5576",
    "kind": "arxiv",
    "version": 2
  }
}