Pith Number

pith:5DGMD3TY

pith:2023:5DGMD3TYEZEDZ4MWLOWF5ZWAVR

not attested not anchored not stored refs pending

An upper limit on the spins of merging binary black holes formed through binary evolution

Ilya Mandel, Pablo Marchant, Philipp Podsiadlowski

arxiv:2311.14041 v1 · 2023-11-23 · astro-ph.HE · astro-ph.GA · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DGMD3TYEZEDZ4MWLOWF5ZWAVR}

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

2 papers in Pith

Evidence for additional structure in the effective spin distribution hints at multiple formation pathways in GWTC-5.0

Can current models predict the local black hole merger rate?

Receipt and verification

First computed	2026-07-05T09:40:37.231944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8ccc1ee7826483cf1965bac5ee6c0ac4901eadbd431ed06e41e321130915e45

Aliases

arxiv: 2311.14041 · arxiv_version: 2311.14041v1 · doi: 10.48550/arxiv.2311.14041 · pith_short_12: 5DGMD3TYEZED · pith_short_16: 5DGMD3TYEZEDZ4MW · pith_short_8: 5DGMD3TY

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/5DGMD3TYEZEDZ4MWLOWF5ZWAVR \
  | 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: e8ccc1ee7826483cf1965bac5ee6c0ac4901eadbd431ed06e41e321130915e45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d65294193ad5b659fbc6859b17548251bb8a854d9a5334de3b929124712a6f5",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-11-23T14:52:35Z",
    "title_canon_sha256": "573874e01c686ba557e0e6216cf24be4c5d37dcf473a6897cc90becfc1d61d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.14041",
    "kind": "arxiv",
    "version": 1
  }
}