Pith Number

pith:B6AWVS4G

pith:1999:B6AWVS4G2Z6A3MOAZVWF6RGBK5

not attested not anchored not stored refs pending

The Small Observed Baryon Asymmetry from a Large Lepton Asymmetry

A. Riotto (CERN), Berkeley), Berkeley & UC, H. Murayama (LBL, J. March-Russell (CERN)

arxiv:hep-ph/9908396 v1 · 1999-08-18 · hep-ph · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6AWVS4G2Z6A3MOAZVWF6RGBK5}

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

Heavy neutral leptons beyond the BBN bound: probing the lepton asymmetry of the Universe

Receipt and verification

First computed	2026-07-04T16:14:26.365909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f816acb86d67c0db1c0cd6c5f44c1574ee1a7757b5a04dc20a668dea802f0e0

Aliases

arxiv: hep-ph/9908396 · arxiv_version: hep-ph/9908396v1 · doi: 10.48550/arxiv.hep-ph/9908396 · pith_short_12: B6AWVS4G2Z6A · pith_short_16: B6AWVS4G2Z6A3MOA · pith_short_8: B6AWVS4G

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/B6AWVS4G2Z6A3MOAZVWF6RGBK5 \
  | 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: 0f816acb86d67c0db1c0cd6c5f44c1574ee1a7757b5a04dc20a668dea802f0e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09957ac68025f3e84b598e4707c7f9f10725bb9cbc78166daf07e3c8ee1af2cb",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-08-18T16:59:54Z",
    "title_canon_sha256": "0d1cef2c9fbf2ca4dac6836176a9fb885b0fff90d833c689f04078963f632b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9908396",
    "kind": "arxiv",
    "version": 1
  }
}