Pith Number

pith:DRBU45RX

pith:2018:DRBU45RXYUJNO5V32ZT6LA6TB2

not attested not anchored not stored refs pending

Double beta decay of $^{150}$Nd to the first excited $0^+$ level of $^{150}$Sm: preliminary results

A. Di Marco, A. Incicchitti, A.S. Barabash, D.V. Kasperovych, D.V. Poda, F.A. Danevich, F. Cappella, M. Laubenstein, O.G. Polischuk, P. Belli, R. Bernabei, R. Cerulli, R.S. Boiko, R.V. Kobychev, S.I. Konovalov, V. Caracciolo, V.I. Tretyak, V.I. Umatov, V.V. Kobychev

arxiv:1808.02345 v1 · 2018-08-07 · 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{DRBU45RXYUJNO5V32ZT6LA6TB2}

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	2026-05-18T00:08:46.839173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c434e7637c512d776bbd667e583d30e8c12a6db02cbe799db3be86665db7eb3

Aliases

arxiv: 1808.02345 · arxiv_version: 1808.02345v1 · doi: 10.48550/arxiv.1808.02345 · pith_short_12: DRBU45RXYUJN · pith_short_16: DRBU45RXYUJNO5V3 · pith_short_8: DRBU45RX

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/DRBU45RXYUJNO5V32ZT6LA6TB2 \
  | 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: 1c434e7637c512d776bbd667e583d30e8c12a6db02cbe799db3be86665db7eb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc470ebfd02cbeadaef22b13c340afbe395b15d91933c68495e12d9f111e557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-08-07T13:14:50Z",
    "title_canon_sha256": "e7a3335f5bf99b93bd8c93e3a6c7cffffe5df9a12bd99ee1c494e9d6553bc2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02345",
    "kind": "arxiv",
    "version": 1
  }
}