Pith Number

pith:65NFWX7Z

pith:2012:65NFWX7ZEQ3MPBMVZQO5LFSF5Z

not attested not anchored not stored refs pending

Measurement of the half-life of the two-neutrino double beta decay of Ge-76 with the Gerda experiment

A. A. Machado, A. A. Vasenko, A. Bettini, A. Caldwell, A. Chernogorov, A. Denisov, A. D. Ferella, A. Domula, A. Gangapshev, A. Garfagnini, A. Hegai, A. Kirsch, A. Klimenko, A. Lazzaro, A. Lubashevskiy, A. M. Bakalyarov, A. Pullia, A. Smolnikov, A. Wegmann, B. Lehnert, B. Lubsandorzhiev, B. Majorovits, B. Schwingenheuer, C. A. Ur, C. Bauer, C. Cattadori, C. O'Shaughnessy, C. Sada, C. Schmitt, D. Budjas, D. Zinatulina, E. Andreotti, E. Bellotti, E. Shevchik, E. V. Demidova, E. Yanovich, F. Cossavella, F. Froborg, F. Ritter, G. Benato, GERDA Collaboration: M. Agostini, G. Heusser, G. Lutter, G. Zuzel, H. Simgen, H. Strecker, H. Y. Liao, I. Barabanov, I. Lippi, I. Nemchenok, I. V. Kirpichnikov, I. Zhitnikov, J. Janicsko Csathy, J. Jochum, J. Schreiner, K. Freund, K. Gusev, K. K. Guthikonda, K. Pelczar, K. T. Knoepfle, K. von Sturm, K. Zuber, L. Baudis, L. Bezrukov, L. Ioannucci, L. Pandola, L. Peraro, L. Stanco, L. V. Inzhechik, M. Allardt, M. Balata, M. Barnabe Heider, M. Heisel, M. Hult, M. Junker, M. Laubenstein, M. Lindner, M. Salathe, M. Shirchenko, M. Tarka, M. Walter, M. Wojcik, N. Barros, N. Becerici-Schmidt, N. Frodyma, O. Kochetov, O. Schulz, O. Volynets, P. Grambayr, P. Zavarise, R. Brugnera, R. Falkenstein, S. Belogurov, S. Gazzana, S. Hemmer, S. Kianovsky, S. Nisi, S. Riboldi, S. Schoenert, S. T. Belyaev, S. V. Zhukov, T. Bode, V. Brudanin, V. Egorov, V. Gurentsov, V. I. Lebedev, V. Kusminov, V. N. Kornoukhov, W. Hampel, W. Hofmann, W. Maneschg, X. Liu

arxiv:1212.3210 v1 · 2012-12-13 · nucl-ex · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65NFWX7ZEQ3MPBMVZQO5LFSF5Z}

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	2026-05-18T03:33:49.576980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75a5b5ff92436c78595cc1dd59645ee4b2bddb434736ee266e99bf44ec20829

Aliases

arxiv: 1212.3210 · arxiv_version: 1212.3210v1 · doi: 10.48550/arxiv.1212.3210 · pith_short_12: 65NFWX7ZEQ3M · pith_short_16: 65NFWX7ZEQ3MPBMV · pith_short_8: 65NFWX7Z

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/65NFWX7ZEQ3MPBMVZQO5LFSF5Z \
  | 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: f75a5b5ff92436c78595cc1dd59645ee4b2bddb434736ee266e99bf44ec20829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1efa85ea4ae06e114806fec7677de2f590432a7076e5b663fd9786e4aeae0ba",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-12-13T16:34:40Z",
    "title_canon_sha256": "85ac118dd112fe1577ca9dadac6c3b0f734e6a1df9811fd9e4e711ed73f4ec95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3210",
    "kind": "arxiv",
    "version": 1
  }
}