Pith Number

pith:KHKLRCG2

pith:2023:KHKLRCG2NHR7DJ5VA6ZEWLFCVF

not attested not anchored not stored refs pending

On the inflationary interpretation of the nHz gravitational-wave background

Alfredo Urbano, Lorenzo Frosina

arxiv:2308.06915 v2 · 2023-08-14 · astro-ph.CO · gr-qc · 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{KHKLRCG2NHR7DJ5VA6ZEWLFCVF}

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

6 papers in Pith

Constant-Roll Inflation: Analytical Formulae for Power Spectrum and Implications for Induced Gravitational Waves

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

Gravitational Waves from Black Hole Reheating: The Scalar-Induced Component

Transient Parity Violation during Inflation: Implications for PTA Gravitational Waves

Hunting Dark Matter with the Einstein Telescope

Receipt and verification

First computed	2026-07-05T06:42:07.485486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d4b888da69e3f1a7b507b24b2ca2a975c3ac4cfc552bc27e1a31fe96452c5c

Aliases

arxiv: 2308.06915 · arxiv_version: 2308.06915v2 · doi: 10.48550/arxiv.2308.06915 · pith_short_12: KHKLRCG2NHR7 · pith_short_16: KHKLRCG2NHR7DJ5V · pith_short_8: KHKLRCG2

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/KHKLRCG2NHR7DJ5VA6ZEWLFCVF \
  | 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: 51d4b888da69e3f1a7b507b24b2ca2a975c3ac4cfc552bc27e1a31fe96452c5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3ae1eebe0d2654b50cd8f4e37b5a15c4aea4b0c7eba3f8d2b5946be82f5dcb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-08-14T03:21:06Z",
    "title_canon_sha256": "2fcbc7a32690458efc228619fabdc1d3f774b6ab1ebada4b11255055739f58cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06915",
    "kind": "arxiv",
    "version": 2
  }
}