Pith Number

pith:JIICDU2N

pith:2015:JIICDU2NRSMFV6IMLNOISNCJT7

not attested not anchored not stored refs pending

The contribution of light Majorana neutrinos to neutrinoless double beta decay and cosmology

Francesco Vissani, Matteo Viel, Simone Marcocci, Stefano Dell'Oro

arxiv:1505.02722 v2 · 2015-05-11 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIICDU2NRSMFV6IMLNOISNCJT7}

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	2026-05-18T01:24:24.890047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a1021d34d8c985af90c5b5c8934499fec64dd48e6919296a0d7ee5d34359116

Aliases

arxiv: 1505.02722 · arxiv_version: 1505.02722v2 · doi: 10.48550/arxiv.1505.02722 · pith_short_12: JIICDU2NRSMF · pith_short_16: JIICDU2NRSMFV6IM · pith_short_8: JIICDU2N

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/JIICDU2NRSMFV6IMLNOISNCJT7 \
  | 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: 4a1021d34d8c985af90c5b5c8934499fec64dd48e6919296a0d7ee5d34359116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0da704f1b521893ddad71fb51c03e5ff623135ab20ff43ee16669fe0403894c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-11T18:24:17Z",
    "title_canon_sha256": "fee450af3d7a35586250670072523b847500cb40b1afc8f575868db6bc46ac98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02722",
    "kind": "arxiv",
    "version": 2
  }
}