Pith Number

pith:PVITXWW3

pith:2018:PVITXWW3YNFJNPXTBZDK56CZTR

not attested not anchored not stored refs pending

The black hole retention fraction in star clusters

Holger Baumgardt, Pavel Kroupa, Tereza Je\v{r}\'abkov\'a, V\'aclav Pavl\'ik

arxiv:1806.05192 v1 · 2018-06-13 · 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{PVITXWW3YNFJNPXTBZDK56CZTR}

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

Second-Generation Mass Peak in the Gravitational-Wave Population as a Probe of Globular Clusters

Receipt and verification

First computed	2026-05-18T00:05:30.778924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d513bdadbc34a96bef30e46aef8599c5328f06dd581208942315cc457a3ad80

Aliases

arxiv: 1806.05192 · arxiv_version: 1806.05192v1 · doi: 10.48550/arxiv.1806.05192 · pith_short_12: PVITXWW3YNFJ · pith_short_16: PVITXWW3YNFJNPXT · pith_short_8: PVITXWW3

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/PVITXWW3YNFJNPXTBZDK56CZTR \
  | 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: 7d513bdadbc34a96bef30e46aef8599c5328f06dd581208942315cc457a3ad80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca22f6b0ce3855cfc10ee6fd5a4cdc9a940d5bb02d08c377a0f8375ada81513",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-13T18:00:03Z",
    "title_canon_sha256": "95df43c8ee0ffb6ae2bbedcce75e4d767556a5f2f20a0b81ab8d0b1bcef97731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05192",
    "kind": "arxiv",
    "version": 1
  }
}