Pith Number

pith:OGGMTXLC

pith:2023:OGGMTXLC7VW3N5L4MGZJVONVWC

not attested not anchored not stored refs pending

Gravitational Waves from SMBH Binaries in Light of the NANOGrav 15-Year Data

Gert H\"utsi, Hardi Veerm\"ae, John Ellis, Juan Urrutia, Juhan Raidal, Malcolm Fairbairn, Ville Vaskonen

arxiv:2306.17021 v4 · 2023-06-29 · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGGMTXLC7VW3N5L4MGZJVONVWC}

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

7 papers in Pith

Population statistics of nanohertz gravitational wave sources

Quantum sensing of high-frequency gravitational waves with ion crystals

Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries

Constraints on the inflationary vacuum and reheating era from NANOGrav

A practical theorem on gravitational-wave background statistics

Receipt and verification

First computed	2026-07-05T07:32:57.406668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

718cc9dd62fd6db6f57c61b29ab9b5b08e0e3892d9264714dbc14e1f44bce3e4

Aliases

arxiv: 2306.17021 · arxiv_version: 2306.17021v4 · doi: 10.48550/arxiv.2306.17021 · pith_short_12: OGGMTXLC7VW3 · pith_short_16: OGGMTXLC7VW3N5L4 · pith_short_8: OGGMTXLC

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/OGGMTXLC7VW3N5L4MGZJVONVWC \
  | 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: 718cc9dd62fd6db6f57c61b29ab9b5b08e0e3892d9264714dbc14e1f44bce3e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe51a3e3ee552f5fa72d5a7d33771e91858504749f0f80359d3e4deb6a2d115",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-06-29T15:13:27Z",
    "title_canon_sha256": "f2cc4ffee6bd2ea82dd951df541cc1f53c27f85eb09262c4cb828a9e8f809bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17021",
    "kind": "arxiv",
    "version": 4
  }
}