Pith Number

pith:Y6RHV3MB

pith:2023:Y6RHV3MBP7LT2FHUNQBDUQ225A

not attested not anchored not stored refs pending

Gravitational wave background from quintessential inflation and NANOGrav data

Barnali Das, M Sami, Nur Jaman

arxiv:2307.12913 v2 · 2023-07-24 · 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{Y6RHV3MBP7LT2FHUNQBDUQ225A}

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

2 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

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

Receipt and verification

First computed	2026-07-05T07:10:26.836250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a27aed817fd73d14f46c023a435ae832a5d18ddd96ecdb6660b70ce512b959

Aliases

arxiv: 2307.12913 · arxiv_version: 2307.12913v2 · doi: 10.48550/arxiv.2307.12913 · pith_short_12: Y6RHV3MBP7LT · pith_short_16: Y6RHV3MBP7LT2FHU · pith_short_8: Y6RHV3MB

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/Y6RHV3MBP7LT2FHUNQBDUQ225A \
  | 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: c7a27aed817fd73d14f46c023a435ae832a5d18ddd96ecdb6660b70ce512b959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357e6a82cf63ad45a682b15fd525e6fcf82a4763773e1c2b97c97e541da2e522",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-24T16:12:38Z",
    "title_canon_sha256": "79624279350811cfda0d9f77048a839dc3a23aa6fa495f55728a313b2f4ee6a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12913",
    "kind": "arxiv",
    "version": 2
  }
}