Pith Number

pith:UKZC4B3U

pith:2026:UKZC4B3UFTPB3LFY5VVYCEDXS3

not attested not anchored not stored refs pending

Global Ab initio Neutrino Mass Limits from Neutrinoless Double-Beta Decay

A. Belley, J. D. Holt, L. Jokiniemi, T. Shickele

arxiv:2606.09288 v1 · 2026-06-08 · nucl-th · hep-ex · 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{UKZC4B3UFTPB3LFY5VVYCEDXS3}

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	2026-06-09T02:08:12.607872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b22e07742cde1dacb8ed6b81107796e5ad95388fc0bffd5a19611fe2e1a263

Aliases

arxiv: 2606.09288 · arxiv_version: 2606.09288v1 · doi: 10.48550/arxiv.2606.09288 · pith_short_12: UKZC4B3UFTPB · pith_short_16: UKZC4B3UFTPB3LFY · pith_short_8: UKZC4B3U

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/UKZC4B3UFTPB3LFY5VVYCEDXS3 \
  | 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: a2b22e07742cde1dacb8ed6b81107796e5ad95388fc0bffd5a19611fe2e1a263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f36b475d2ff83460f05a89ce3ae1d086cadf7b2dce7635ba921a6f5550b748",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-06-08T09:55:31Z",
    "title_canon_sha256": "81b1a6543e3243a3186e9a0846065149c05dd777e5efc30cf48a47ce10fbdfe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09288",
    "kind": "arxiv",
    "version": 1
  }
}