Pith Number

pith:WMRDTJ2W

pith:2023:WMRDTJ2WBCXWXGSVAFS7IUOVFF

not attested not anchored not stored refs pending

Primordial black holes from single-field inflation: a fine-tuning audit

Andrew D. Gow, Christian T. Byrnes, Philippa S. Cole, Subodh P. Patil

arxiv:2304.01997 v2 · 2023-04-04 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMRDTJ2WBCXWXGSVAFS7IUOVFF}

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

Are Primordial Black Holes a Natural Dark Matter Candidate?

The cosmology of long range Yukawa interactions in general backgrounds

UV artefacts in ultra-slow-roll models of inflation

Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension

Superhorizon curvature perturbations in hybrid inflation revisited

Receipt and verification

First computed	2026-07-05T06:41:48.384612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b32239a75608af6b9a550165f451d52968a5ead02d9875696463152cebe241fe

Aliases

arxiv: 2304.01997 · arxiv_version: 2304.01997v2 · doi: 10.48550/arxiv.2304.01997 · pith_short_12: WMRDTJ2WBCXW · pith_short_16: WMRDTJ2WBCXWXGSV · pith_short_8: WMRDTJ2W

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/WMRDTJ2WBCXWXGSVAFS7IUOVFF \
  | 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: b32239a75608af6b9a550165f451d52968a5ead02d9875696463152cebe241fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7048f5c6b73bd354a676cf2efd5725339987d6e70c52a9df860d6b7ae764dbff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-04-04T17:54:15Z",
    "title_canon_sha256": "6b3b6c7210db676fc6a9f9c3e0c17db2ab153a5dab7b087da3d9920e2017218d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01997",
    "kind": "arxiv",
    "version": 2
  }
}