Pith Number

pith:SCP5YYGQ

pith:2012:SCP5YYGQRKK5RCLZ6CIFH6GIYW

not attested not anchored not stored refs pending

Theory of neutrinoless double beta decay

F. Simkovic (Laboratory of Theoretical Physics, H. Ejiri (RCNP, Japan), J. D. Vergados (Theoretical Physics Division, JINR, Moscow region, Osaka, Osaka University, Russia.), University of Ioannina)

arxiv:1205.0649 v2 · 2012-05-03 · 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{SCP5YYGQRKK5RCLZ6CIFH6GIYW}

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	2026-05-18T01:57:38.538647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909fdc60d08a95d88979f09053f8c8c5943370b270fa0b7c9001e0b3d8fb888f

Aliases

arxiv: 1205.0649 · arxiv_version: 1205.0649v2 · doi: 10.48550/arxiv.1205.0649 · pith_short_12: SCP5YYGQRKK5 · pith_short_16: SCP5YYGQRKK5RCLZ · pith_short_8: SCP5YYGQ

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/SCP5YYGQRKK5RCLZ6CIFH6GIYW \
  | 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: 909fdc60d08a95d88979f09053f8c8c5943370b270fa0b7c9001e0b3d8fb888f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99f5b0c6022929561b43d6d9dafdb7337f2d485d41643d3ef661852ee6d7e41",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-05-03T08:35:25Z",
    "title_canon_sha256": "02658e8449c677c34acec5201e031c0419feb28fb34cd08b7d343110facf3cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0649",
    "kind": "arxiv",
    "version": 2
  }
}