Pith Number

pith:VHUQWNAE

pith:2020:VHUQWNAE5XSGUSCTBTYXN2UNMF

not attested not anchored not stored refs pending

Double beta decay results from the CUPID-0 experiment

A. Cruciani, A. D'Addabbo, A. Giuliani, A. Puiu, A. Zolotarova, C. Brofferio, C. Bucci, C. Gotti, C. Nones, C. Rusconi, C. Tomei, D. Chiesa, D. Orlandi, E. Celi, E. Previtali, F. Bellini, F. Ferroni, G. Keppel, G. Pessina, I. Dafinei, J. W. Beeman, K. Sch\"affner, L. Cardani, L. Gironi, L. Pagnanini, L. Pattavina, M. Beretta, M. Biassoni, M. Clemenza, M. Martinez, M. Nastasi, M. Pallavicini, M. Pavan, M. Vignati, N. Casali, O. Azzolini, O. Cremonesi, P. Carniti, P. Gorla, S. Capelli, S. Di Domizio, S. Nagorny, S. Nisi, S. Pirro, S. Pozzi, V. Pettinacci

arxiv:2012.00644 v1 · 2020-12-01 · nucl-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{VHUQWNAE5XSGUSCTBTYXN2UNMF}

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	2026-07-05T01:56:18.659748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9e90b3404ede46a48530cf176ea8d61428e8a5dd81aaf66f68826585cac94d2

Aliases

arxiv: 2012.00644 · arxiv_version: 2012.00644v1 · doi: 10.48550/arxiv.2012.00644 · pith_short_12: VHUQWNAE5XSG · pith_short_16: VHUQWNAE5XSGUSCT · pith_short_8: VHUQWNAE

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/VHUQWNAE5XSGUSCTBTYXN2UNMF \
  | 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: a9e90b3404ede46a48530cf176ea8d61428e8a5dd81aaf66f68826585cac94d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5e044477abd519c8819a4786c12713549d94a2cb6505940f493fbc7341ac01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2020-12-01T17:11:59Z",
    "title_canon_sha256": "6a3aa85ddf893815f5d2ba1267e16c93e57dbb0b556fba2efcc5318ef5a7e66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00644",
    "kind": "arxiv",
    "version": 1
  }
}