Pith Number

pith:KV7R22LK

pith:2018:KV7R22LKHVERURIGYW6PUE6H22

not attested not anchored not stored refs pending

First predictions of the angular power spectrum of the astrophysical gravitational wave background

Cyril Pitrou, Giulia Cusin, Irina Dvorkin, Jean-Philippe Uzan

arxiv:1803.03236 v2 · 2018-03-08 · astro-ph.CO · astro-ph.GA · gr-qc · 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{KV7R22LKHVERURIGYW6PUE6H22}

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

3 papers in Pith

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

Science with the Einstein Telescope: a comparison of different designs

Science Case for the Einstein Telescope

Receipt and verification

First computed	2026-05-18T00:13:27.195157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

557f1d696a3d491a4506c5bcfa13c7d6b03a86d13e01f60dddf513d99ad26d69

Aliases

arxiv: 1803.03236 · arxiv_version: 1803.03236v2 · doi: 10.48550/arxiv.1803.03236 · pith_short_12: KV7R22LKHVER · pith_short_16: KV7R22LKHVERURIG · pith_short_8: KV7R22LK

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/KV7R22LKHVERURIGYW6PUE6H22 \
  | 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: 557f1d696a3d491a4506c5bcfa13c7d6b03a86d13e01f60dddf513d99ad26d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea1a433ee2362e2621cea73ff0f5b3cc4f0c6586e931f9f6a16b0bb1a4e34d1a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-08T18:09:13Z",
    "title_canon_sha256": "5345a81f299ac7fed609b2705243c45903ce769ad4e0d9f1732827eefb5cf762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03236",
    "kind": "arxiv",
    "version": 2
  }
}