Pith Number

pith:VTWEHOND

pith:2008:VTWEHOND6AFD7SKZH2LNT3MP2D

not attested not anchored not stored refs pending

The stochastic gravitational-wave background from massive black hole binary systems: implications for observations with Pulsar Timing Arrays

Alberto Sesana, Alberto Vecchio, Carlo Nicola Colacino

arxiv:0804.4476 v2 · 2008-04-28 · astro-ph · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTWEHOND6AFD7SKZH2LNT3MP2D}

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

14 papers in Pith

Population statistics of nanohertz gravitational wave sources

Are PTA measurements sensitive to gravitational wave non-Gaussianities?

Gravitational Waves from Post-Inflationary Magnetism: Direct and Scalar-Induced Contributions

Isotropy, anisotropies and non-Gaussianity in the scalar-induced gravitational-wave background: diagrammatic approach for primordial non-Gaussianity up to arbitrary order

Finite Populations & Finite Time: The Non-Gaussianity of a Gravitational Wave Background

Receipt and verification

First computed	2026-07-04T17:10:33.059726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acec43b9a3f00a3fc9593e96d9ed8fd0f39c6014f2c74961d7221b1ec9c17c52

Aliases

arxiv: 0804.4476 · arxiv_version: 0804.4476v2 · doi: 10.48550/arxiv.0804.4476 · pith_short_12: VTWEHOND6AFD · pith_short_16: VTWEHOND6AFD7SKZ · pith_short_8: VTWEHOND

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/VTWEHOND6AFD7SKZH2LNT3MP2D \
  | 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: acec43b9a3f00a3fc9593e96d9ed8fd0f39c6014f2c74961d7221b1ec9c17c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a94e2d19f1300481377a838703c0bec4f08aed76a0236da067a0b663979cced5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-04-28T20:05:44Z",
    "title_canon_sha256": "d37e991cc222c7c76af75f2ec1bef1a70b3f13f7850e64f961262f7280e3367f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.4476",
    "kind": "arxiv",
    "version": 2
  }
}