Pith Number

pith:NL3E34EY

pith:2012:NL3E34EY3POTD7EWORBOBPER6G

not attested not anchored not stored refs pending

The worldwide NORM production and a fully automated gamma-ray spectrometer for their characterization

A. Caciolli, A. Pasquini, C. Broggini, C. Rossi Alvarez, E. Guastaldi, F. Mantovani, G. Fiorentini, G. Massa, GP. Bezzon, GP. Buso, G. Xhixha, I. Callegari, L. Mou, M. Ka\c{c}eli Xhixha, M. Shyti, R. Menegazzo, S. De Bianchi

arxiv:1204.5319 v1 · 2012-04-24 · 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{NL3E34EY3POTD7EWORBOBPER6G}

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	2026-05-18T03:57:02.319732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6af64df098dbdd31fc967442e0bc91f18fe5e8630d69568427c4e1a4a385ef7b

Aliases

arxiv: 1204.5319 · arxiv_version: 1204.5319v1 · doi: 10.48550/arxiv.1204.5319 · pith_short_12: NL3E34EY3POT · pith_short_16: NL3E34EY3POTD7EW · pith_short_8: NL3E34EY

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/NL3E34EY3POTD7EWORBOBPER6G \
  | 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: 6af64df098dbdd31fc967442e0bc91f18fe5e8630d69568427c4e1a4a385ef7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbbf266990656857d61221e7d311e5db221225a0b6fd097c93f27f8a6959697a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-04-24T09:37:08Z",
    "title_canon_sha256": "63375aa5a5d6a420e466acd1718a261e39d02ba02beae1f7accabd9e61b4538b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5319",
    "kind": "arxiv",
    "version": 1
  }
}