Pith Number

pith:FCAGVL55

pith:2021:FCAGVL55MDYI3O2PYTAKGQD4VC

not attested not anchored not stored refs pending

Hierarchical black hole mergers in young, globular and nuclear star clusters: the effect of metallicity, spin and cluster properties

Alessandro Ballone, Filippo Santoliquido, Giuliano Iorio, Manuel Arca Sedda, Marco Dall'Amico, M. Celeste Artale, Michela Mapelli, Nicola Giacobbo, Stefano Torniamenti, Ugo N. di Carlo, Yann Bouffanais

arxiv:2103.05016 v2 · 2021-03-08 · astro-ph.HE · 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{FCAGVL55MDYI3O2PYTAKGQD4VC}

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

5 papers in Pith

A Possible Triple Formation Scenario of Binary Black Hole Merge With One In Pair-instability Supernova Mass Gap

The first decade of gravitational-wave measurements of black hole spins

Biased parameter inference of eccentric, spin-precessing binary black holes

Science with the Einstein Telescope: a comparison of different designs

Emergent structure in the binary black hole mass distribution and implications for population-based cosmology

Receipt and verification

First computed	2026-07-05T02:42:49.493325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28806aafbd60f08dbb4fc4c0a3407ca8b374c2a158c6bfc8fc7270aa13929834

Aliases

arxiv: 2103.05016 · arxiv_version: 2103.05016v2 · doi: 10.48550/arxiv.2103.05016 · pith_short_12: FCAGVL55MDYI · pith_short_16: FCAGVL55MDYI3O2P · pith_short_8: FCAGVL55

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/FCAGVL55MDYI3O2PYTAKGQD4VC \
  | 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: 28806aafbd60f08dbb4fc4c0a3407ca8b374c2a158c6bfc8fc7270aa13929834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71efc08cf3a9b6e4736b0ce5db219a81491cf32632f1f1b4bac623f97e4edc1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-03-08T19:00:11Z",
    "title_canon_sha256": "734933ba17f4441c2f91f3b33c5cc75d74e809d5dd362369d079afb0f6774748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05016",
    "kind": "arxiv",
    "version": 2
  }
}