Pith Number

pith:6VUI7PLB

pith:2001:6VUI7PLBCCWBDBHEIRMRQHZ6V7

not attested not anchored not stored refs pending

Leptogenesis via Collisions: Leaking Lepton Number to the Hidden Sector

Luis Bento, Zurab Berezhiani

arxiv:hep-ph/0107281 v3 · 2001-07-26 · 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{6VUI7PLBCCWBDBHEIRMRQHZ6V7}

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	2026-05-18T02:36:39.578497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5688fbd6110ac1184e44459181f3eafceb5588007586d9f7730b2273c0cc67e

Aliases

arxiv: hep-ph/0107281 · arxiv_version: hep-ph/0107281v3 · doi: 10.48550/arxiv.hep-ph/0107281 · pith_short_12: 6VUI7PLBCCWB · pith_short_16: 6VUI7PLBCCWBDBHE · pith_short_8: 6VUI7PLB

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/6VUI7PLBCCWBDBHEIRMRQHZ6V7 \
  | 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: f5688fbd6110ac1184e44459181f3eafceb5588007586d9f7730b2273c0cc67e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb01f050dbe5ea63e2f3af63ba86e0c1f6dff9add46052a046d93dbe63fddfe3",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-07-26T22:41:21Z",
    "title_canon_sha256": "2a4527b109575f057a137cd5e7dacfbd96949e83b04c570fd39fc694e2eb5886"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0107281",
    "kind": "arxiv",
    "version": 3
  }
}