Pith Number

pith:BH6LK6UT

pith:2020:BH6LK6UTUXYJBV4GGRCIMDMBOF

not attested not anchored not stored refs pending

The Physics of Star Cluster Formation and Evolution

Corinne Charbonnel, Enrique Vazquez-Semadeni, Hans Zinnecker, Jacob L. Ward, Javier Ballesteros-Paredes, J. M. Diederik Kruijssen, Mark Gieles, Martin G. H. Krause, Philipp Girichidis, Ralf S. Klessen, Stella S. R. Offner

arxiv:2005.00801 v2 · 2020-05-02 · astro-ph.GA · 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{BH6LK6UTUXYJBV4GGRCIMDMBOF}

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	2026-07-05T01:08:53.545070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09fcb57a93a5f090d7863444860d817175dcbdd1c352646d4a0aa8e10d4a8c27

Aliases

arxiv: 2005.00801 · arxiv_version: 2005.00801v2 · doi: 10.48550/arxiv.2005.00801 · pith_short_12: BH6LK6UTUXYJ · pith_short_16: BH6LK6UTUXYJBV4G · pith_short_8: BH6LK6UT

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/BH6LK6UTUXYJBV4GGRCIMDMBOF \
  | 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: 09fcb57a93a5f090d7863444860d817175dcbdd1c352646d4a0aa8e10d4a8c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e280d8deed9a2630a2d23cd7fe4f8f821c984b390012d94c306d1ea8a5d15da",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-02T11:37:35Z",
    "title_canon_sha256": "ac9f09d6405b1895d1e768c5e5769d146ebd64dfd26d346ab3b760109c8b1eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00801",
    "kind": "arxiv",
    "version": 2
  }
}