Pith Number

pith:YWWAGEZO

pith:1994:YWWAGEZO4SFHGQFQC73UJWUW6Q

not attested not anchored not stored refs pending

Ultra-Low Frequency Gravitational Radiation from Massive Black Hole Binaries

Mohan Rajagopal, Roger W. Romani

arxiv:astro-ph/9412038 v3 · 1994-12-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWWAGEZO4SFHGQFQC73UJWUW6Q}

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

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

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

Expectations for the first supermassive black-hole binary resolved by PTAs II: Milestones for binary characterization

Probing Supermassive Black Hole Mergers with Pulsar Timing Arrays

The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background

Receipt and verification

First computed	2026-05-18T04:38:07.143429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ac03132ee48a7340b017f744da96f41d38c460a3c1b1b1d80a6e5560a1d3c8

Aliases

arxiv: astro-ph/9412038 · arxiv_version: astro-ph/9412038v3 · doi: 10.48550/arxiv.astro-ph/9412038 · pith_short_12: YWWAGEZO4SFH · pith_short_16: YWWAGEZO4SFHGQFQ · pith_short_8: YWWAGEZO

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/YWWAGEZO4SFHGQFQC73UJWUW6Q \
  | 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: c5ac03132ee48a7340b017f744da96f41d38c460a3c1b1b1d80a6e5560a1d3c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032064dcbafa8feab96fa0287dc78d8855c5933e8ab9b4298b50303959c87bef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-12-09T21:26:55Z",
    "title_canon_sha256": "9a4a4087552ad39c1f823c20080019e2e3708c29754442f9ef9da8ec24274e7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9412038",
    "kind": "arxiv",
    "version": 3
  }
}