Pith Number

pith:KHOMBGSB

pith:2021:KHOMBGSBPEJKX4AS4BH4F5FSXD

not attested not anchored not stored refs pending

Primordial black hole formation from massless scalar isocurvature

Chul-Moon Yoo, Hirotada Okawa, Misao Sasaki, Shin'ichi Hirano, Tomohiro Harada

arxiv:2112.12335 v3 · 2021-12-23 · gr-qc · astro-ph.CO · 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{KHOMBGSBPEJKX4AS4BH4F5FSXD}

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

The statistics of curvature-profile dispersion in primordial black hole formation

Primordial black hole formation in bulk-viscous cosmology

Cosmological long-wavelength solutions in non-adiabatic multi-fluid systems

Receipt and verification

First computed	2026-07-05T04:33:28.128034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51dcc09a417912abf012e04fc2f4b2b8c9f1478a0f760a0993bb4b4285390d6a

Aliases

arxiv: 2112.12335 · arxiv_version: 2112.12335v3 · doi: 10.48550/arxiv.2112.12335 · pith_short_12: KHOMBGSBPEJK · pith_short_16: KHOMBGSBPEJKX4AS · pith_short_8: KHOMBGSB

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/KHOMBGSBPEJKX4AS4BH4F5FSXD \
  | 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: 51dcc09a417912abf012e04fc2f4b2b8c9f1478a0f760a0993bb4b4285390d6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7803d5605715b7e2c6f56a8ac69ebcc2bac4077808867b4ba135861a5c44a25a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-12-23T03:12:24Z",
    "title_canon_sha256": "bdd4be1627fa9f462b160b10477ba45972b6470293bf5ddb46762b11deb62d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12335",
    "kind": "arxiv",
    "version": 3
  }
}