Pith Number

pith:2HVWAQ75

pith:2025:2HVWAQ75KYBRSGO5T6QFJ3CJIQ

not attested not anchored not stored refs pending

Light Scalar Fields Foster Production of Primordial Black Holes

Dario L. Lorenzoni, David I. Kaiser, Evan McDonough, Kyle A. Wittmeier, Sarah R. Geller, Zachary Ireland

arxiv:2504.13251 v1 · 2025-04-17 · astro-ph.CO · gr-qc · hep-ph · 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{2HVWAQ75KYBRSGO5T6QFJ3CJIQ}

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

3 papers in Pith

Pushing the Primordial Frontier: Exact Linear Solutions in Multifield Inflation

Are Primordial Black Holes a Natural Dark Matter Candidate?

Superhorizon curvature perturbations in hybrid inflation revisited

Receipt and verification

First computed	2026-07-05T10:50:51.858270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1eb6043fd56031919dd9fa054ec494402240ae9857dc3c5829e98ed59af4068

Aliases

arxiv: 2504.13251 · arxiv_version: 2504.13251v1 · doi: 10.48550/arxiv.2504.13251 · pith_short_12: 2HVWAQ75KYBR · pith_short_16: 2HVWAQ75KYBRSGO5 · pith_short_8: 2HVWAQ75

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/2HVWAQ75KYBRSGO5T6QFJ3CJIQ \
  | 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: d1eb6043fd56031919dd9fa054ec494402240ae9857dc3c5829e98ed59af4068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239034879cc0da822107d6bc029214400326638ab2289bde885c93475d0825f7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-17T18:00:01Z",
    "title_canon_sha256": "49e39e3981268ab7f6d770fd0671e7bd69a6ca73b2bb9bfc08f41e23e8b91b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13251",
    "kind": "arxiv",
    "version": 1
  }
}