Pith Number

pith:2T4UYGKR

pith:2011:2T4UYGKRDNNXIXPTCN2PLWFEIS

not attested not anchored not stored refs pending

Neutrinoless Double Beta Decay, the Inverted Hierarchy and Precision Determination of theta(12)

Alexander Dueck, Kai Zuber, Werner Rodejohann

arxiv:1103.4152 v2 · 2011-03-21 · hep-ph · hep-ex · nucl-ex · 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{2T4UYGKRDNNXIXPTCN2PLWFEIS}

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	2026-05-18T04:18:54.450977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f94c19511b5b745df31374f5d8a444863c396fb70860896a4d211dde6e6cbb

Aliases

arxiv: 1103.4152 · arxiv_version: 1103.4152v2 · doi: 10.48550/arxiv.1103.4152 · pith_short_12: 2T4UYGKRDNNX · pith_short_16: 2T4UYGKRDNNXIXPT · pith_short_8: 2T4UYGKR

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/2T4UYGKRDNNXIXPTCN2PLWFEIS \
  | 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: d4f94c19511b5b745df31374f5d8a444863c396fb70860896a4d211dde6e6cbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2970cf1ff38dc11505f934ea662e39afa25227b9dea05cda93cbe01a043e9f69",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-21T21:00:02Z",
    "title_canon_sha256": "f112e8b758dc5ef055252df866218d3c24df494f8ab605c0c9a4255ad9d8d0ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4152",
    "kind": "arxiv",
    "version": 2
  }
}