Pith Number

pith:CV657OLR

pith:2018:CV657OLREE3H3BG2QT4KI5LFFV

not attested not anchored not stored refs pending

Primordial Regular Black Holes: Thermodynamics and Dark Matter

Jos\'e Antonio de Freitas Pacheco

arxiv:1805.03053 v1 · 2018-05-05 · gr-qc · 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{CV657OLREE3H3BG2QT4KI5LFFV}

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

1 paper in Pith

Inflation driven by repulsive-like primordial black holes

Receipt and verification

First computed	2026-05-18T00:16:13.697818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157ddfb97121367d84da84f8a475652d6e4e6fbcbe3f470ffad572d3a7e72002

Aliases

arxiv: 1805.03053 · arxiv_version: 1805.03053v1 · doi: 10.48550/arxiv.1805.03053 · pith_short_12: CV657OLREE3H · pith_short_16: CV657OLREE3H3BG2 · pith_short_8: CV657OLR

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/CV657OLREE3H3BG2QT4KI5LFFV \
  | 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: 157ddfb97121367d84da84f8a475652d6e4e6fbcbe3f470ffad572d3a7e72002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf808b79af67bd4311ae51e7e34b4a3e48e1bb6e4ba830a58c66075f59a1868",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-05-05T12:12:59Z",
    "title_canon_sha256": "72fd2eb5fa8afa296d42c92e4c9136b9640da22672f0913ee213d97a665bfb0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03053",
    "kind": "arxiv",
    "version": 1
  }
}