Pith Number

pith:XFQMTOIV

pith:2019:XFQMTOIVQBRU5PCE4D72OJOC5Z

not attested not anchored not stored refs pending

Primordial Black Holes from a tiny bump/dip in the Inflaton potential

Swagat S. Mishra, Varun Sahni

arxiv:1911.00057 v3 · 2019-10-31 · gr-qc · astro-ph.CO · 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{XFQMTOIVQBRU5PCE4D72OJOC5Z}

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

9 papers in Pith

Primordial Black Holes: A Review of Formation and Evolution

Lattice study of primordial black hole formation in bumpy axion inflation

Eigenvalue formulation of Stochastic Inflation and application to large perturbation generating inflationary features

UV artefacts in ultra-slow-roll models of inflation

Superhorizon curvature perturbations in hybrid inflation revisited

Receipt and verification

First computed	2026-07-05T00:55:05.147985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b960c9b91580634ebc44e0ffa725c2ee40f2d5b14df759cc12e5e08236e1d667

Aliases

arxiv: 1911.00057 · arxiv_version: 1911.00057v3 · doi: 10.48550/arxiv.1911.00057 · pith_short_12: XFQMTOIVQBRU · pith_short_16: XFQMTOIVQBRU5PCE · pith_short_8: XFQMTOIV

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/XFQMTOIVQBRU5PCE4D72OJOC5Z \
  | 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: b960c9b91580634ebc44e0ffa725c2ee40f2d5b14df759cc12e5e08236e1d667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877e6599494d3556c92e8d72fff5aa5efaeaa38e1c0f54a3f3c85e412b09e987",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-31T19:03:26Z",
    "title_canon_sha256": "6aa7b658d93926fe1547e4fec24858c055ab045ce82376e281558582a61f2897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00057",
    "kind": "arxiv",
    "version": 3
  }
}