Pith Number

pith:FMWMP5VV

pith:2021:FMWMP5VVJBU5V6DL7AL4HK4WY7

not attested not anchored not stored refs pending

The stochastic gravitational wave background from close hyperbolic encounters of primordial black holes in dense clusters

Juan Garc\'ia-Bellido, Sachiko Kuroyanagi, Santiago Jaraba

arxiv:2109.11376 v2 · 2021-09-23 · gr-qc · 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{FMWMP5VVJBU5V6DL7AL4HK4WY7}

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

Scalarization and descalarization in hyperbolic encounters of black holes

Gravitational Wave Hyperbolic Catalog: Reanalyzing High-Mass Gravitational Wave Signals Using Hyperbolic Waveforms

Spin-up and mass-gain in hyperbolic encounters of spinning black holes

How lonely are the Binary Compact Objects Detected by the LIGO-Virgo-KAGRA Collaboration?

Machine Learning for Multi-messenger Probes of New Physics and Cosmology: A Review and Perspective

Receipt and verification

First computed	2026-07-05T04:15:10.640592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2cc7f6b54869daf86bf817c3ab96c7d47ea2e9e6ed1c565b9b04f62d970ae0

Aliases

arxiv: 2109.11376 · arxiv_version: 2109.11376v2 · doi: 10.48550/arxiv.2109.11376 · pith_short_12: FMWMP5VVJBU5 · pith_short_16: FMWMP5VVJBU5V6DL · pith_short_8: FMWMP5VV

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/FMWMP5VVJBU5V6DL7AL4HK4WY7 \
  | 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: 2b2cc7f6b54869daf86bf817c3ab96c7d47ea2e9e6ed1c565b9b04f62d970ae0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccae8c0b16e6a7975ae95d1879d9ba499410f1a56c0263573d82cacd0ba42510",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-09-23T13:46:04Z",
    "title_canon_sha256": "bd66bc0227b85e89e9001cf26295347652a00f9762258120421cf4d625a0ee44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11376",
    "kind": "arxiv",
    "version": 2
  }
}