Pith Number

pith:IYUSEG2O

pith:2020:IYUSEG2O76WB54EGTPT7Z2EZHX

not attested not anchored not stored refs pending

The cosmic merger rate density evolution of compact binaries formed in young star clusters and in isolated binaries

Alessandro Ballone, Filippo Santoliquido, M. Celeste Artale, Michela Mapelli, Nicola Giacobbo, Sara Rastello, Ugo N. di Carlo, Yann Bouffanais

arxiv:2004.09533 v2 · 2020-04-20 · astro-ph.HE · astro-ph.CO · 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{IYUSEG2O76WB54EGTPT7Z2EZHX}

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

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

Receipt and verification

First computed	2026-07-05T02:14:28.756809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4629221b4effac1ef0869be7fce8993dd4ba96cfc10802357b7da1242ae659e8

Aliases

arxiv: 2004.09533 · arxiv_version: 2004.09533v2 · doi: 10.48550/arxiv.2004.09533 · pith_short_12: IYUSEG2O76WB · pith_short_16: IYUSEG2O76WB54EG · pith_short_8: IYUSEG2O

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/IYUSEG2O76WB54EGTPT7Z2EZHX \
  | 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: 4629221b4effac1ef0869be7fce8993dd4ba96cfc10802357b7da1242ae659e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b974010259be089448926bc5650d5fed9313c9ac72f3da46668db48af2e701c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-04-20T18:00:06Z",
    "title_canon_sha256": "61848a3f1b9223b3afa5d783f7d1ab43c8615200ab84c182e132396d8a572f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09533",
    "kind": "arxiv",
    "version": 2
  }
}