Pith Number

pith:O4XA2FGB

pith:2024:O4XA2FGBBN3U2RF3VQWI7OGYTO

not attested not anchored not stored refs pending

Origin of Black Hole Spin in Lower-Mass-Gap Black Hole-Neutron Star Binaries

Chengjie Fu, En-Wei Liang, Georges Meynet, Han-Feng Song, Qing-Wen Tang, Rui-Chong Hu, Shuang-Xi Yi, Xin-Wen Shu, Ying Qin, Zhen-Han-Tao Wang, Zi-Yuan Wang

arxiv:2409.14476 v2 · 2024-09-22 · astro-ph.HE · astro-ph.SR · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4XA2FGBBN3U2RF3VQWI7OGYTO}

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

Diagnosing the Properties and Evolutionary Fates of Black Hole and Wolf-Rayet X-ray Binaries as Potential Gravitational Wave Sources for the LIGO-Virgo-KAGRA Network

Receipt and verification

First computed	2026-07-05T09:40:42.614637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772e0d14c10b774d44bbac2c8fb8d89b8fa5915037be321a901c081d4c7d00ee

Aliases

arxiv: 2409.14476 · arxiv_version: 2409.14476v2 · doi: 10.48550/arxiv.2409.14476 · pith_short_12: O4XA2FGBBN3U · pith_short_16: O4XA2FGBBN3U2RF3 · pith_short_8: O4XA2FGB

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/O4XA2FGBBN3U2RF3VQWI7OGYTO \
  | 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: 772e0d14c10b774d44bbac2c8fb8d89b8fa5915037be321a901c081d4c7d00ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64ff4a03115dc621fbd517d0a158a647b3181c9841fd33903642b8bd37273a07",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-09-22T14:57:10Z",
    "title_canon_sha256": "8b89599a0a2221127ccbecd1142be9c450e14bf9d2cf1c0c9a67ef2f27776b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14476",
    "kind": "arxiv",
    "version": 2
  }
}