Pith Number

pith:U2RI74GR

pith:2018:U2RI74GRQFOJQSNEHHFZ4SRFKQ

not attested not anchored not stored refs pending

The NUMEN project: NUclear Matrix Elements for Neutrinoless double beta decay

A. Calanna, A. D. Russo, A. Foti, A. Hacisalihoglu, A. Muoio, A. Pakou, A. Spatafora, A. Yildirin, C. Agodi, D. Bonanno, D. Bongiovanni, D. Calvo, D. Carbone, D. Lo Presti, D. Rifuggiato, D.R. Mendes, D. Torresi, E.R. Ch\'avez Lomel\'i, E. Santopinto, F. Cappuzzello, F. Delaunay, F. Iazzi, F. La Via, F. Longhitano, F. Pinna, G. D'Agostino, G. De Geronimo, G. Gallo, G. Lanzalone, G. Litrico, G. Russo, G. Santagati, G. Souliotis, H. Garcia, H. Lenske, H. Petrascu, I. Boztosun, J.A. Lay, J. Bellone, J.L. Ferreira, J. Lubian, J. R. B. Oliveira, L. Acosta, L. Calabretta, L. Pandola, M. A. G. da Silveira, M. Cavallaro, M. Colonna, M. Fisichella, M. Moralles, N. Auerbach, N. Deshmukh, N. H. Medina, O. Brunasso, O. Sgouros, P. Finocchiaro, P.N. De Faria, R.B.B. Santos, R. Bijker, R. Introzzi, R. Linares, R. Magana Vsevolodovna, S. Burrello, S. Calabrese, S.O. Solakci, S. Reito, S. Tudisco, T. Borello-Lewin, V.A.B. Zagatto, V. Greco, V. Soukeras

arxiv:1811.08693 v1 · 2018-11-21 · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2RI74GRQFOJQSNEHHFZ4SRFKQ}

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	2026-05-17T23:59:48.159370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a28ff0d1815c9849a439cb9e4a2554301c1a2ce025c631d409f45af5f4ec4f

Aliases

arxiv: 1811.08693 · arxiv_version: 1811.08693v1 · doi: 10.48550/arxiv.1811.08693 · pith_short_12: U2RI74GRQFOJ · pith_short_16: U2RI74GRQFOJQSNE · pith_short_8: U2RI74GR

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/U2RI74GRQFOJQSNEHHFZ4SRFKQ \
  | 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: a6a28ff0d1815c9849a439cb9e4a2554301c1a2ce025c631d409f45af5f4ec4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67ca7cd23c2b546bd200747f08b324828b67fbd6e884aa52a1c5cd14acc6e9f",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-11-21T11:41:10Z",
    "title_canon_sha256": "d8554d2f1484ca89613b057a640f69b2b6cfc9d735e3f6e6d2dbe0258ee95906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08693",
    "kind": "arxiv",
    "version": 1
  }
}