Pith Number

pith:LC4TEECN

pith:2012:LC4TEECNCWGNO7QIEGELWHQUS6

not attested not anchored not stored refs pending

The Size Scale of Star Clusters

Anna C. Sippel (Swinburne University, Australia), Jarrod R. Hurley, Juan P. Madrid

arxiv:1208.0340 v1 · 2012-08-01 · 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{LC4TEECNCWGNO7QIEGELWHQUS6}

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.

Cited by

1 paper in Pith

Too shy to spin? Cosmic wallflowers as proto-globular clusters

Receipt and verification

First computed	2026-05-18T01:55:24.162421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b932104d158cd77e082188bb1e1497b8c175eb12855b4a411167ab840a9c37

Aliases

arxiv: 1208.0340 · arxiv_version: 1208.0340v1 · doi: 10.48550/arxiv.1208.0340 · pith_short_12: LC4TEECNCWGN · pith_short_16: LC4TEECNCWGNO7QI · pith_short_8: LC4TEECN

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/LC4TEECNCWGNO7QIEGELWHQUS6 \
  | 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: 58b932104d158cd77e082188bb1e1497b8c175eb12855b4a411167ab840a9c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6946ad6568cfbc3437466fc962815abe966b92354858fe5122e6605497c15644",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-08-01T20:00:03Z",
    "title_canon_sha256": "448c911873ead3c1ddf990d1ec4e82becdaca818ef0e711aa52789b8f96d8e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0340",
    "kind": "arxiv",
    "version": 1
  }
}