Pith Number

pith:5Z3KQNRL

pith:2025:5Z3KQNRLMWCQ5TBLEV2PO2B6V5

not attested not anchored not stored refs pending

No evidence that the binary black hole mass distribution evolves with redshift

Kevin Turbang, Max Lalleman, Nick van Remortel, Thomas Callister

arxiv:2501.10295 v1 · 2025-01-17 · astro-ph.HE · 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{5Z3KQNRLMWCQ5TBLEV2PO2B6V5}

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

5 papers in Pith

Targeting black holes from metal-poor progenitors with next-generation gravitational-wave detectors

GWTC-5.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation

Gravitational-wave constraints on $H_0$ are robust to (putative) redshift evolution in the binary black hole mass spectrum at current sensitivity

Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

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

Receipt and verification

First computed	2026-07-05T11:14:52.731049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee76a8362b65850ecc2b2574f7683eaf5b825c988c79040983ef37dde2464420

Aliases

arxiv: 2501.10295 · arxiv_version: 2501.10295v1 · doi: 10.48550/arxiv.2501.10295 · pith_short_12: 5Z3KQNRLMWCQ · pith_short_16: 5Z3KQNRLMWCQ5TBL · pith_short_8: 5Z3KQNRL

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/5Z3KQNRLMWCQ5TBLEV2PO2B6V5 \
  | 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: ee76a8362b65850ecc2b2574f7683eaf5b825c988c79040983ef37dde2464420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efaa54ce9a62e566a04c316b4c70eebe9201df09a5702c46d3602cb449f70c3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-17T16:42:13Z",
    "title_canon_sha256": "5077bf9b418d23ccd7c850a4370c164599451610055275f04ba19567680fa0c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10295",
    "kind": "arxiv",
    "version": 1
  }
}