Pith Number

pith:N4BLTKB7

pith:2011:N4BLTKB72U2LKFVARL3BZASMLK

not attested not anchored not stored refs pending

Radioactive contamination of SrI2(Eu) crystal scintillator

2), (2) Univ. Roma Tor Vergata, (3) INFN LNGS, (4) INR Kiev, (5) ISM Kharkiv, (6) INFN Roma, 7), (7) Univ. Roma, (8) Nat. Univ. Kyiv), A. Gektin (5), A. Incicchitti (6, E. Galenin (5), F. A. Danevich (4), M. Laubenstein (3), P. Belli (1), R. Bernabei (1, R. B. Podviyanuk (4), R. Cerulli (3), S. S. Nagorny (4), S. Tkachenko (5), V. Isaienko (8), V. I. Tretyak (4) ((1) INFN Roma Tor Vergata, V. V. Kobychev (4)

arxiv:1111.5505 v2 · 2011-11-23 · 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{N4BLTKB72U2LKFVARL3BZASMLK}

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	2026-05-18T03:48:13.658158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f02b9a83fd534b516a08af61c824c5abda226675d638ef95be2f9fabc58bbf1

Aliases

arxiv: 1111.5505 · arxiv_version: 1111.5505v2 · doi: 10.48550/arxiv.1111.5505 · pith_short_12: N4BLTKB72U2L · pith_short_16: N4BLTKB72U2LKFVA · pith_short_8: N4BLTKB7

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/N4BLTKB72U2LKFVARL3BZASMLK \
  | 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: 6f02b9a83fd534b516a08af61c824c5abda226675d638ef95be2f9fabc58bbf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51af444b3668847b68b20a798d3fb7adaf70873664e7e968a4a7987ef90dd987",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2011-11-23T14:29:18Z",
    "title_canon_sha256": "bd8f55891d96418bdf70f8cdebbf96772ce580ccaff7c6cf847e1a0b12fc4079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5505",
    "kind": "arxiv",
    "version": 2
  }
}