Pith Number

pith:DA2UJB2U

pith:2003:DA2UJB2UHQBSRIG5IUR24JHBM4

not attested not anchored not stored refs pending

Consequences of neutrinoless double beta decay and WMAP

H.V. Klapdor-Kleingrothaus, U. Sarkar

arxiv:hep-ph/0304032 v1 · 2003-04-03 · 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{DA2UJB2UHQBSRIG5IUR24JHBM4}

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	2026-05-18T02:36:30.988774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18354487543c0328a0dd4523ae24e16726f8361d83637af9309d9c97bfcdce31

Aliases

arxiv: hep-ph/0304032 · arxiv_version: hep-ph/0304032v1 · doi: 10.48550/arxiv.hep-ph/0304032 · pith_short_12: DA2UJB2UHQBS · pith_short_16: DA2UJB2UHQBSRIG5 · pith_short_8: DA2UJB2U

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/DA2UJB2UHQBSRIG5IUR24JHBM4 \
  | 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: 18354487543c0328a0dd4523ae24e16726f8361d83637af9309d9c97bfcdce31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8947b43565fc0546f2257526f4a4615037627f9b27835de020a142d9a9a12ca6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-04-03T15:49:46Z",
    "title_canon_sha256": "8a79b4ea9a203147f6086fed9552c17da56205ea2306d37d9ac9e2f891b3404c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0304032",
    "kind": "arxiv",
    "version": 1
  }
}