Pith Number

pith:HBMP5JER

pith:2002:HBMP5JEREOQ5K2K3FAM3Y3A42X

not attested not anchored not stored refs pending

A lower bound on the right-handed neutrino mass from leptogenesis

Alejandro Ibarra, Sacha Davidson

arxiv:hep-ph/0202239 v2 · 2002-02-25 · 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{HBMP5JEREOQ5K2K3FAM3Y3A42X}

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

26 papers in Pith

Leptogenesis and Low Reheating Temperatures

Multi-peaked high-frequency gravitational waves from PBH-assisted leptogenesis

Radiative Lifting of $\mathbb{Z}_3$ Domain-Wall Degeneracy in a Type-III Seesaw Model: Implications for Leptogenesis and Gravitational Waves

Probing TeV-Scale Inverse-Seesaw Leptogenesis and Majorana Dark Matter in $U(1)_{B-L}$ Models at Multi-TeV Muon Colliders

Majoron Dark Matter, High-Scale Seesaw, and Leptogenesis

Receipt and verification

First computed	2026-07-04T16:34:01.425466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3858fea49123a1d5695b2819bc6c1cd5e9400a08285d3c30d5e4a25f23b12982

Aliases

arxiv: hep-ph/0202239 · arxiv_version: hep-ph/0202239v2 · doi: 10.48550/arxiv.hep-ph/0202239 · pith_short_12: HBMP5JEREOQ5 · pith_short_16: HBMP5JEREOQ5K2K3 · pith_short_8: HBMP5JER

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/HBMP5JEREOQ5K2K3FAM3Y3A42X \
  | 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: 3858fea49123a1d5695b2819bc6c1cd5e9400a08285d3c30d5e4a25f23b12982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7a8dc55ba25224d6ba114fe1938b5a8f283522df18956c42a60fdd96b5503e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-02-25T22:30:54Z",
    "title_canon_sha256": "ce8dd59ed532696cc086ec0e14fd912bc496d1bf848376104ebd5d4701809488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0202239",
    "kind": "arxiv",
    "version": 2
  }
}