Pith Number

pith:FV2IOS34

pith:2023:FV2IOS34QKN3CAZIAB2NYETJLD

not attested not anchored not stored refs pending

Limits on scalar-induced gravitational waves from the stochastic background by pulsar timing array observations

Guan-Wen Yuan, Sheng-Feng Yan, Xiao-Han Ma, Xin-Chen He, Yi-Fu Cai

arxiv:2306.17822 v4 · 2023-06-30 · gr-qc · astro-ph.CO · astro-ph.GA · astro-ph.HE · hep-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{FV2IOS34QKN3CAZIAB2NYETJLD}

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

Isocurvature Induced Gravitational Waves at Pulsar Timing Arrays

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

Receipt and verification

First computed	2026-07-05T07:26:15.499616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d74874b7c829bb103280074dc126958cc6960a8991718456968b3c564a415c6

Aliases

arxiv: 2306.17822 · arxiv_version: 2306.17822v4 · doi: 10.48550/arxiv.2306.17822 · pith_short_12: FV2IOS34QKN3 · pith_short_16: FV2IOS34QKN3CAZI · pith_short_8: FV2IOS34

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/FV2IOS34QKN3CAZIAB2NYETJLD \
  | 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: 2d74874b7c829bb103280074dc126958cc6960a8991718456968b3c564a415c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9502c768b86331dd93a6ac12207156efdd5c44816b196d8621c0942375f36e4d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-30T17:40:08Z",
    "title_canon_sha256": "acecee4dc25ee82ec4d38c7f1dbff690b7adcc97ee06048de3e6c31e92a25723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17822",
    "kind": "arxiv",
    "version": 4
  }
}