Pith Number

pith:3LL52OIE

pith:2024:3LL52OIEY3RNN6W24IKSQWTHDQ

not attested not anchored not stored refs pending

The spin magnitude of stellar-mass binary black holes evolves with the mass: evidence from gravitational wave data

Gr\'egoire Pierra, Simone Mastrogiovanni, St\'ephane Perri\`es

arxiv:2406.01679 v1 · 2024-06-03 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LL52OIEY3RNN6W24IKSQWTHDQ}

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

13 papers in Pith

No Evidence for Superradiant Axions in LIGO-Virgo-KAGRA GWTC-5 Binary Black Hole Spins

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

Smoking-gun evidence for hierarchical black-hole mergers

Joint population and strong-lensing inference for resolved gravitational-wave events probes the black-hole merger rate beyond the peak of star formation

The Chirp-Mass Ladder: A New Rung Emerges

Receipt and verification

First computed	2026-07-05T09:43:59.598608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad7dd3904c6e2d6fadae215285a671c0f95660e9b41d0a9c70f07e7c91a2b5f

Aliases

arxiv: 2406.01679 · arxiv_version: 2406.01679v1 · doi: 10.48550/arxiv.2406.01679 · pith_short_12: 3LL52OIEY3RN · pith_short_16: 3LL52OIEY3RNN6W2 · pith_short_8: 3LL52OIE

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/3LL52OIEY3RNN6W24IKSQWTHDQ \
  | 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: dad7dd3904c6e2d6fadae215285a671c0f95660e9b41d0a9c70f07e7c91a2b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa657f6440c9e9fd3e89f9fbf1d94c6d02d20fc98ee05e666f92083749898d0c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-06-03T18:00:01Z",
    "title_canon_sha256": "0d419e3d58371b58901e8433477d32d9440ff37b0f3ca43da8fc27d91749b612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01679",
    "kind": "arxiv",
    "version": 1
  }
}