Pith Number

pith:LAWE3ZDQ

pith:2023:LAWE3ZDQ55QNSLNKR2II57KOKI

not attested not anchored not stored refs pending

Binary black hole mergers from Population III stars: uncertainties from star formation and binary star properties

Filippo Santoliquido, Giuliano Iorio, Guglielmo Costa, Lorenzo Merli, Michela Mapelli, Ralf S. Klessen, Simon C. O. Glover, Tilman Hartwig

arxiv:2303.15515 v4 · 2023-03-27 · astro-ph.GA · astro-ph.CO · astro-ph.HE · 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{LAWE3ZDQ55QNSLNKR2II57KOKI}

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

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

Receipt and verification

First computed	2026-07-05T07:38:26.480498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582c4de470ef60d92daa8e908efd4e5213a2ace1fda4c69e5668766ab721ad7e

Aliases

arxiv: 2303.15515 · arxiv_version: 2303.15515v4 · doi: 10.48550/arxiv.2303.15515 · pith_short_12: LAWE3ZDQ55QN · pith_short_16: LAWE3ZDQ55QNSLNK · pith_short_8: LAWE3ZDQ

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/LAWE3ZDQ55QNSLNKR2II57KOKI \
  | 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: 582c4de470ef60d92daa8e908efd4e5213a2ace1fda4c69e5668766ab721ad7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0bde9aaa20ca3f96a7948516dac0229fd96a73528cdd02c6b8143b90f9391b8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-27T18:00:08Z",
    "title_canon_sha256": "cb693ad32de9449b0ff06b71a285609c1c43b398501c193aa0c1c2e63c86bca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15515",
    "kind": "arxiv",
    "version": 4
  }
}