Pith Number

pith:GVBGUQWG

pith:2025:GVBGUQWGO4TIFZEJPXZ5LU57LI

not attested not anchored not stored refs pending

Probing the peak of star formation with the stochastic background of binary black hole mergers

Nico Bers, Sylvia Biscoveanu

arxiv:2506.21868 v2 · 2025-06-27 · 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{GVBGUQWGO4TIFZEJPXZ5LU57LI}

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

Comparing astrophysical models to gravitational-wave data in the observable space

Receipt and verification

First computed	2026-05-29T02:05:35.240769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35426a42c6772682e4897df3d5d3bf5a12fb2c8cc6a19ff0389c2a4c935c7e80

Aliases

arxiv: 2506.21868 · arxiv_version: 2506.21868v2 · doi: 10.48550/arxiv.2506.21868 · pith_short_12: GVBGUQWGO4TI · pith_short_16: GVBGUQWGO4TIFZEJ · pith_short_8: GVBGUQWG

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/GVBGUQWGO4TIFZEJPXZ5LU57LI \
  | 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: 35426a42c6772682e4897df3d5d3bf5a12fb2c8cc6a19ff0389c2a4c935c7e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41317f232d626063cfe90f61e74fd71adbde0b3e74fa77c22977febcb569f015",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-27T02:50:33Z",
    "title_canon_sha256": "bc4322e08ed971353d02abeb07904b41386b7914aa6154396eb69e16fcb75b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21868",
    "kind": "arxiv",
    "version": 2
  }
}