Pith Number

pith:OUCNGTSL

pith:2004:OUCNGTSL43GXQ64YXWBUBCIYZE

not attested not anchored not stored refs pending

A model for leptogenesis at the TeV scale

Asmaa Abada, Habib Aissaoui, Marta Losada

arxiv:hep-ph/0409343 v2 · 2004-09-29 · hep-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{OUCNGTSL43GXQ64YXWBUBCIYZE}

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	2026-05-18T01:06:11.129968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7504d34e4be6cd787b98bd83408918c917990c856c38db7b9dd3eb8f913e7399

Aliases

arxiv: hep-ph/0409343 · arxiv_version: hep-ph/0409343v2 · doi: 10.48550/arxiv.hep-ph/0409343 · pith_short_12: OUCNGTSL43GX · pith_short_16: OUCNGTSL43GXQ64Y · pith_short_8: OUCNGTSL

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/OUCNGTSL43GXQ64YXWBUBCIYZE \
  | 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: 7504d34e4be6cd787b98bd83408918c917990c856c38db7b9dd3eb8f913e7399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e96803aeac926467f24da780fb719dd5f85e7e8b6aebf7a2f3f9741b301fff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-09-29T15:26:26Z",
    "title_canon_sha256": "b228c3c9186f607d56fa2a901115200ae22bec3b5a50b055014c80e09ab7eb29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0409343",
    "kind": "arxiv",
    "version": 2
  }
}