Pith Number

pith:XDOFSZQP

pith:1998:XDOFSZQPQS52FT3MKNDCZKZR72

not attested not anchored not stored refs pending

Chaotic new inflation and formation of primordial black holes

Jun'ichi Yokoyama (Stanford U., Kyoto U.), Yukawa Institute

arxiv:astro-ph/9802357 v2 · 1998-02-27 · astro-ph · 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{XDOFSZQPQS52FT3MKNDCZKZR72}

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

7 papers in Pith

Gravitational Waves from Primordial Black Holes: Connecting Low-Frequency Scalar-Induced Signatures to High-Frequency Binary Mergers

Lattice study of primordial black hole formation in bumpy axion inflation

UV artefacts in ultra-slow-roll models of inflation

Superhorizon curvature perturbations in hybrid inflation revisited

Scalar induced gravitational waves review

Receipt and verification

First computed	2026-07-04T16:06:12.078294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8dc59660f84bba2cf6c53462cab31febccf8e258b48f5c1f4e157ddbb1cebfe

Aliases

arxiv: astro-ph/9802357 · arxiv_version: astro-ph/9802357v2 · doi: 10.48550/arxiv.astro-ph/9802357 · pith_short_12: XDOFSZQPQS52 · pith_short_16: XDOFSZQPQS52FT3M · pith_short_8: XDOFSZQP

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/XDOFSZQPQS52FT3MKNDCZKZR72 \
  | 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: b8dc59660f84bba2cf6c53462cab31febccf8e258b48f5c1f4e157ddbb1cebfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d62f3fbb06da83237b428b19099d45eec4b0f261656c8bbc31c0714a052858",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-02-27T19:15:53Z",
    "title_canon_sha256": "10faccc3d39b1f680e81f05aca6b60d1ea141cafa7586e710b277249804ab5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9802357",
    "kind": "arxiv",
    "version": 2
  }
}