Pith Number

pith:EHGLTXNS

pith:2009:EHGLTXNSWXI6B77OBKA3CZP2O2

not attested not anchored not stored refs pending

Neutrinoless double beta decays of the top quark and other effects of heavy Majorana neutrinos

Gad Eilam

arxiv:0902.4622 v1 · 2009-02-26 · 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{EHGLTXNSWXI6B77OBKA3CZP2O2}

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	2026-05-18T02:35:00.794480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ccb9ddb2b5d1e0ffee0a81b165fa7682aa72c9fccf998adeebfe378bbe2187

Aliases

arxiv: 0902.4622 · arxiv_version: 0902.4622v1 · doi: 10.48550/arxiv.0902.4622 · pith_short_12: EHGLTXNSWXI6 · pith_short_16: EHGLTXNSWXI6B77O · pith_short_8: EHGLTXNS

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/EHGLTXNSWXI6B77OBKA3CZP2O2 \
  | 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: 21ccb9ddb2b5d1e0ffee0a81b165fa7682aa72c9fccf998adeebfe378bbe2187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b19bd710db21c473d08d93651f65fbf24245e4e47b517a241778ccdfc7637f96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-02-26T16:05:26Z",
    "title_canon_sha256": "de174f561090ca178663bf1f712616df34889f08ba242bfccd49f8c5bae49bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4622",
    "kind": "arxiv",
    "version": 1
  }
}