Pith Number

pith:CTO5ZUE4

pith:2018:CTO5ZUE4KUWRCGLLSQVK5B5XG2

not attested not anchored not stored refs pending

Dilution of baryon asymmetry in the early universe due to primordial blackhole decay

A. Chaudhuri, A. Dolgov

arxiv:1812.10121 v3 · 2018-12-25 · 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{CTO5ZUE4KUWRCGLLSQVK5B5XG2}

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.

Receipt and verification

First computed	2026-05-17T23:55:53.258795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14dddcd09c552d11196b942aae87b736804da612719ce75a91f51df31bab7879

Aliases

arxiv: 1812.10121 · arxiv_version: 1812.10121v3 · doi: 10.48550/arxiv.1812.10121 · pith_short_12: CTO5ZUE4KUWR · pith_short_16: CTO5ZUE4KUWRCGLL · pith_short_8: CTO5ZUE4

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/CTO5ZUE4KUWRCGLLSQVK5B5XG2 \
  | 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: 14dddcd09c552d11196b942aae87b736804da612719ce75a91f51df31bab7879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5f7f41c7f05551abb4ee9510e1a442d62f8071515ef974550a87ffb094ab127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-12-25T15:24:47Z",
    "title_canon_sha256": "5505a57acf755f100432a267a44d2541bfe4e480fd9abfa3557bc762df5b652c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10121",
    "kind": "arxiv",
    "version": 3
  }
}