Pith Number

pith:IPGFHBBP

pith:1999:IPGFHBBPVDKG54RY4R3XFQ4OEW

not attested not anchored not stored refs pending

Gravitational Wave Experiments and Early Universe Cosmology

Michele Maggiore

arxiv:gr-qc/9909001 v4 · 1999-08-31 · gr-qc · astro-ph · 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{IPGFHBBPVDKG54RY4R3XFQ4OEW}

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

30 papers in Pith

Signal-to-Noise Ratio Contours for LISA

Polarization Formalism for Photon-Gravitational Wave Mixing Around Magnetars

Gravitational Waves from Primordial Black Holes: Connecting Low-Frequency Scalar-Induced Signatures to High-Frequency Binary Mergers

Model-Independent Search Discards Faint Lensed-Pairs of Gravitational Wave Events in the Sub-Threshold Candidates of GWTC-4

Reheating matters: Starobinsky inflation in light of joint CMB+BAO results and gravitational-wave forecasts

Receipt and verification

First computed	2026-07-04T16:13:54.193618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43cc53842fa8d46ef238e47772c38e25857d01b0fd3b791fa4e53c7593ab31ba

Aliases

arxiv: gr-qc/9909001 · arxiv_version: gr-qc/9909001v4 · doi: 10.48550/arxiv.gr-qc/9909001 · pith_short_12: IPGFHBBPVDKG · pith_short_16: IPGFHBBPVDKG54RY · pith_short_8: IPGFHBBP

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/IPGFHBBPVDKG54RY4R3XFQ4OEW \
  | 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: 43cc53842fa8d46ef238e47772c38e25857d01b0fd3b791fa4e53c7593ab31ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7baba917f3ee32baafae626de839178339b6e57446dba8049201c0dc27c8d6",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-08-31T23:36:28Z",
    "title_canon_sha256": "3d0078f73ac3e826910c5048aaef260acc29f5a658052e71da4670f68f11d36a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9909001",
    "kind": "arxiv",
    "version": 4
  }
}