Pith Number

pith:HAOYSJHH

pith:2024:HAOYSJHHGRWJFVECCBHMYCFGUO

not attested not anchored not stored refs pending

Probing the speed of scalar-induced gravitational waves with pulsar timing arrays

Jun Li, Lang Liu, Zhu Yi, Zu-Cheng Chen

arxiv:2401.09818 v2 · 2024-01-18 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAOYSJHHGRWJFVECCBHMYCFGUO}

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

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

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array

Isocurvature Induced Gravitational Waves at Pulsar Timing Arrays

Exploring the statistical anisotropy of primordial curvature perturbations with pulsar timing arrays

Purely quadratic non-Gaussianity from tachyonic instability: Primordial black holes and scalar-induced gravitational waves

Receipt and verification

First computed	2026-07-05T08:17:48.615231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

381d8924e7346c92d482104ecc08a6a3a0c8136247781e7cdde0cc493c0dc95a

Aliases

arxiv: 2401.09818 · arxiv_version: 2401.09818v2 · doi: 10.48550/arxiv.2401.09818 · pith_short_12: HAOYSJHHGRWJ · pith_short_16: HAOYSJHHGRWJFVEC · pith_short_8: HAOYSJHH

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/HAOYSJHHGRWJFVECCBHMYCFGUO \
  | 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: 381d8924e7346c92d482104ecc08a6a3a0c8136247781e7cdde0cc493c0dc95a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f664f5a0f25c9ebfec57c141a9837648f4207cd5ab3a5d71acbcb091a37a782c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-18T09:19:53Z",
    "title_canon_sha256": "a14915b3b7124c5f9e272b69fe252d8508a160b7b3d096a53ddb7f1e94ead785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.09818",
    "kind": "arxiv",
    "version": 2
  }
}