Pith Number

pith:CMQL5SIR

pith:2023:CMQL5SIRQHIMJUKHKE7TBVWHNT

not attested not anchored not stored refs pending

Primordial black holes in scalar field inflation coupled to the Gauss-Bonnet term with fractional power-law potentials

Ali Ashrafzadeh, Kayoomars Karami

arxiv:2309.16356 v1 · 2023-09-28 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMQL5SIRQHIMJUKHKE7TBVWHNT}

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

Towards Stochastic Inflation in Higher-Curvature Gravity

Constraining Quintessential Inflation with ACT: A Gauss-Bonnet Gateway

Receipt and verification

First computed	2026-07-05T08:43:50.508283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1320bec91181d0c4d147513f30d6c76ce413c28c12280bd135dfe7e71f2f5118

Aliases

arxiv: 2309.16356 · arxiv_version: 2309.16356v1 · doi: 10.48550/arxiv.2309.16356 · pith_short_12: CMQL5SIRQHIM · pith_short_16: CMQL5SIRQHIMJUKH · pith_short_8: CMQL5SIR

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/CMQL5SIRQHIMJUKHKE7TBVWHNT \
  | 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: 1320bec91181d0c4d147513f30d6c76ce413c28c12280bd135dfe7e71f2f5118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "065ba5cf9784edf067235b821dabb413e5ade584e1d5a66bfeb71cf87cf15f09",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-28T11:38:23Z",
    "title_canon_sha256": "c84ddc9052ce5166b59b5de4ae7772455350fa210fbf95f3818924953934f00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16356",
    "kind": "arxiv",
    "version": 1
  }
}