Pith Number

pith:GPHADMFG

pith:2025:GPHADMFGKPOYWVOT4LWDLIIDNF

not attested not anchored not stored refs pending

Neutrino-less double beta decay in the $\nu$ Standard Model

Sebasti\'an Urrutia Quiroga, Vincenzo Cirigliano, Wouter Dekens

arxiv:2505.09679 v1 · 2025-05-14 · 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{GPHADMFGKPOYWVOT4LWDLIIDNF}

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	2026-07-05T11:03:26.826131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ce01b0a653dd8b55d3e2ec35a1036974aad13db8d0c03eae7649af07ba25a0

Aliases

arxiv: 2505.09679 · arxiv_version: 2505.09679v1 · doi: 10.48550/arxiv.2505.09679 · pith_short_12: GPHADMFGKPOY · pith_short_16: GPHADMFGKPOYWVOT · pith_short_8: GPHADMFG

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/GPHADMFGKPOYWVOT4LWDLIIDNF \
  | 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: 33ce01b0a653dd8b55d3e2ec35a1036974aad13db8d0c03eae7649af07ba25a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c648449f8d593b7a1a46e850636bb33baff264629bd22ff57eebc60887c52305",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-05-14T18:00:01Z",
    "title_canon_sha256": "49d5ddfc8173991c46c50f7d3932e7d84d0993439d3b7a29f43dd761e1b97160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09679",
    "kind": "arxiv",
    "version": 1
  }
}