Pith Number

pith:3IQ5PYDJ

pith:2013:3IQ5PYDJTHJHOBVIYW3OB6OQ2V

not attested not anchored not stored refs pending

Recent Results in Neutrinoless Double Beta Decay

Lisa J. Kaufman

arxiv:1305.3306 v1 · 2013-05-14 · nucl-ex · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IQ5PYDJTHJHOBVIYW3OB6OQ2V}

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	2026-05-18T03:25:36.201149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da21d7e06999d27706a8c5b6e0f9d0d574954601bfdf028cc9b22617192c0274

Aliases

arxiv: 1305.3306 · arxiv_version: 1305.3306v1 · doi: 10.48550/arxiv.1305.3306 · pith_short_12: 3IQ5PYDJTHJH · pith_short_16: 3IQ5PYDJTHJHOBVI · pith_short_8: 3IQ5PYDJ

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/3IQ5PYDJTHJHOBVIYW3OB6OQ2V \
  | 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: da21d7e06999d27706a8c5b6e0f9d0d574954601bfdf028cc9b22617192c0274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded8a2c59f40e017d9f2a078d5b0d7ae16c5ab359c567e8fd2bfc9f1982c4ce9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-05-14T21:50:49Z",
    "title_canon_sha256": "2a8382939e2a65dc4d320d7afc4f5ee6ef955579b864fcb9b79dba889f6669ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3306",
    "kind": "arxiv",
    "version": 1
  }
}