Pith Number

pith:TBIUY7ZJ

pith:2021:TBIUY7ZJXHTNRBEWO2QPHKSIJD

not attested not anchored not stored refs pending

Merger rate density of stellar-mass binary black holes from young massive clusters, open clusters, and isolated binaries: comparisons with LIGO-Virgo-KAGRA results

Sambaran Banerjee

arxiv:2108.04250 v2 · 2021-08-09 · astro-ph.HE · 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{TBIUY7ZJXHTNRBEWO2QPHKSIJD}

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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

Evidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA

Receipt and verification

First computed	2026-07-05T03:49:16.499265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98514c7f29b9e6d8849676a0f3aa4848df5a8cd9b0fadcbeab18b84d806b4a78

Aliases

arxiv: 2108.04250 · arxiv_version: 2108.04250v2 · doi: 10.48550/arxiv.2108.04250 · pith_short_12: TBIUY7ZJXHTN · pith_short_16: TBIUY7ZJXHTNRBEW · pith_short_8: TBIUY7ZJ

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/TBIUY7ZJXHTNRBEWO2QPHKSIJD \
  | 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: 98514c7f29b9e6d8849676a0f3aa4848df5a8cd9b0fadcbeab18b84d806b4a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9fb4eaaab1c98eb8cfa20aa06680057b24ceb74daf5a402e65ae6b678dae1d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-09T18:00:02Z",
    "title_canon_sha256": "f8e80f19d2bd9f12c784fc59dc39ac0706ec45a7058d4fbad749c88f74a1e76e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04250",
    "kind": "arxiv",
    "version": 2
  }
}