Pith Number

pith:UJXOOP37

pith:2025:UJXOOP37XTSVSLU5A6KDO56M7S

not attested not anchored not stored refs pending

Primordial black holes from a curvaton: the role of bimodal distributions

Atsushi Naruko, Masahide Yamaguchi, Tomotaka Kuroda, Vincent Vennin

arxiv:2504.09548 v3 · 2025-04-13 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJXOOP37XTSVSLU5A6KDO56M7S}

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

5 papers in Pith

Stochastic constant-roll inflation beyond the hilltop with the spectral method

Memoirs of the curvaton: non-perturbative non-Gaussianity and supermassive primordial black holes

Superhorizon curvature perturbations in hybrid inflation revisited

Stochastic Gravitational Waves from Modulated Reheating

A consistent formulation of stochastic inflation I: Non-Markovian effects and issues beyond linear perturbations

Receipt and verification

First computed	2026-07-05T11:39:10.694861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a26ee73f7fbce5592e9d07943777ccfcab79f13a7aa2ffa7c96d7690ff82d5db

Aliases

arxiv: 2504.09548 · arxiv_version: 2504.09548v3 · doi: 10.48550/arxiv.2504.09548 · pith_short_12: UJXOOP37XTSV · pith_short_16: UJXOOP37XTSVSLU5 · pith_short_8: UJXOOP37

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/UJXOOP37XTSVSLU5A6KDO56M7S \
  | 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: a26ee73f7fbce5592e9d07943777ccfcab79f13a7aa2ffa7c96d7690ff82d5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a91d2c187e2cbe404b51b068e90e8af98198340d581f9ddc2a682bbb28f9b76",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-13T12:40:18Z",
    "title_canon_sha256": "447f52aaa7cbb989dc11de25ab959d673082b61741b83bfa8d7c06c73cc79a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09548",
    "kind": "arxiv",
    "version": 3
  }
}