Pith Number

pith:FDDCVU3G

pith:2025:FDDCVU3G52Q7J7CUMBYOXXQRPB

not attested not anchored not stored refs pending

Enhancement of primordial curvature perturbations in $R^3$-corrected Starobinsky-Higgs inflation

Jinsu Kim, Xinpeng Wang, Ying-li Zhang, Zhongzhou Ren

arxiv:2504.12035 v2 · 2025-04-16 · astro-ph.CO · gr-qc · hep-ph

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\usepackage{pith}
\pithnumber{FDDCVU3G52Q7J7CUMBYOXXQRPB}

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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

10 papers in Pith

Starobinsky Inflation in k-Essence Framework: Attractor Dynamics, Reheating, and Consistency with ACT DR6

Nonminimal couplings and preheating effects in $R^2$-Higgs inflation after ACT and SPT

ACT-ing on inflation: Implications of non Bunch-Davies initial condition and reheating on single-field slow roll models

Primordial black holes formation in inflationary $F(R)$ models with scalar fields

Curvaton-assisted hilltop inflation

Receipt and verification

First computed	2026-07-05T12:04:33.571694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c62ad366eea1f4fc546070ebde117861cf330f421f3220a72c6f4c3b420351

Aliases

arxiv: 2504.12035 · arxiv_version: 2504.12035v2 · doi: 10.48550/arxiv.2504.12035 · pith_short_12: FDDCVU3G52Q7 · pith_short_16: FDDCVU3G52Q7J7CU · pith_short_8: FDDCVU3G

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/FDDCVU3G52Q7J7CUMBYOXXQRPB \
  | 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: 28c62ad366eea1f4fc546070ebde117861cf330f421f3220a72c6f4c3b420351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a9e75f985de0185982df11d82628ea23ca53fd7866f01ef457c711e3bbb147",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-16T12:49:39Z",
    "title_canon_sha256": "3d1bacb5e59ad842805059460cbd289aec253834ec07ea26b3918644dc63b9b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12035",
    "kind": "arxiv",
    "version": 2
  }
}