Pith Number

pith:FMYC3L5K

pith:2026:FMYC3L5KGSAK7PUTUHYAEVXOKD

not attested not anchored not stored refs pending

Search for Sterile Neutrinos with CUPID-0

A. Cruciani, A. D'Addabbo, A. Giuliani, A. Puiu, A. Ressa, A. S. 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. Colantoni, I. Dafinei, J. Kotila, J.W. Beeman, K. Sch\"affner, L. Cardani, L. Gironi, L. Gr\'af, L. Pagnanini, L. Pattavina, L. Petrillo, 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. Pietrarota, S. Pirro, S. Pozzi, V. Caracciolo, V. Pettinacci

arxiv:2603.17602 v1 · 2026-03-18 · 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{FMYC3L5KGSAK7PUTUHYAEVXOKD}

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	2026-07-17T01:21:47.920330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b302dafaa3480afbe93a1f00256ee50f0309d8b93dc79c8390a2a9087e80aae

Aliases

arxiv: 2603.17602 · arxiv_version: 2603.17602v1 · doi: 10.48550/arxiv.2603.17602 · pith_short_12: FMYC3L5KGSAK · pith_short_16: FMYC3L5KGSAK7PUT · pith_short_8: FMYC3L5K

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/FMYC3L5KGSAK7PUTUHYAEVXOKD \
  | 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: 2b302dafaa3480afbe93a1f00256ee50f0309d8b93dc79c8390a2a9087e80aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b570f6e5f862a9090089ce7652e5e8b1fa292aaa696c7dbd8d13c673127306",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2026-03-18T11:15:58Z",
    "title_canon_sha256": "713a82d24207aabe8d83e3b6c9fdf98008f01592cbb538b98b74cae76b95028b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.17602",
    "kind": "arxiv",
    "version": 1
  }
}