Pith Number

pith:4FWZMDES

pith:2012:4FWZMDESICRQOJA6TN7DRMNG5Z

not attested not anchored not stored refs pending

Neutrinoless double beta decay

K. Zuber

arxiv:1201.4665 v1 · 2012-01-23 · nucl-ex · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FWZMDESICRQOJA6TN7DRMNG5Z}

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	2026-05-18T01:58:43.650366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16d960c9240a307241e9b7e38b1a6ee68f02fc18a0e274386df1bbcf6c0bcb7

Aliases

arxiv: 1201.4665 · arxiv_version: 1201.4665v1 · doi: 10.48550/arxiv.1201.4665 · pith_short_12: 4FWZMDESICRQ · pith_short_16: 4FWZMDESICRQOJA6 · pith_short_8: 4FWZMDES

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/4FWZMDESICRQOJA6TN7DRMNG5Z \
  | 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: e16d960c9240a307241e9b7e38b1a6ee68f02fc18a0e274386df1bbcf6c0bcb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc74ee57d4f28b49030b917de42327c1d011d3749d281670d03ff88a561835b",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-01-23T10:14:10Z",
    "title_canon_sha256": "d3f3b3ce7c250bec9b8f989f977664eeb6428ec52c954740b8223d7f1f602ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4665",
    "kind": "arxiv",
    "version": 1
  }
}