Pith Number

pith:W2XHKPUX

pith:2020:W2XHKPUX276MIPVWM5XWMXU6L7

not attested not anchored not stored refs pending

Searching for New Physics in Two-Neutrino Double Beta Decay

Fedor \v{S}imkovic, Frank F. Deppisch, Lukas Graf

arxiv:2003.11836 v2 · 2020-03-26 · hep-ph · 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{W2XHKPUX276MIPVWM5XWMXU6L7}

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.

Cited by

1 paper in Pith

Probing Dark Sector Particles Coupling to Neutrinos with Double Beta Decay

Receipt and verification

First computed	2026-07-05T01:46:49.840950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ae753e97d7fcc43eb6676f665e9e5fc594e1abf5fe7d5eb0f5f3f838b08b73

Aliases

arxiv: 2003.11836 · arxiv_version: 2003.11836v2 · doi: 10.48550/arxiv.2003.11836 · pith_short_12: W2XHKPUX276M · pith_short_16: W2XHKPUX276MIPVW · pith_short_8: W2XHKPUX

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/W2XHKPUX276MIPVWM5XWMXU6L7 \
  | 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: b6ae753e97d7fcc43eb6676f665e9e5fc594e1abf5fe7d5eb0f5f3f838b08b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab71f768ab74517d220da14c8904f81081f2c2e77b879faf180ef0c77463dda",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-03-26T11:11:03Z",
    "title_canon_sha256": "5b0bff60ef12c9a80d2a5cc2c9f3880a70622264e2679d7746d8df70a929975b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11836",
    "kind": "arxiv",
    "version": 2
  }
}