Pith Number

pith:JL3OK5RF

pith:2014:JL3OK5RF5OF374OHUFTAIUEDBA

not attested not anchored not stored refs pending

Measurement of intrinsic radioactive backgrounds from Cs-137 and U/Th chains in CsI(Tl) crystals

C.J. Tang, C.W. Yang, H.T. Wong, H.Y. Xing, J.J. Zhu, Q. Yue, S.K. Liu, S.T. Lin, W. Zhao, Y.J. Li

arxiv:1408.0590 v1 · 2014-08-04 · physics.ins-det · astro-ph.CO · 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{JL3OK5RF5OF374OHUFTAIUEDBA}

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	2026-05-18T01:01:34.759366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af6e57625eb8bbff1c7a166045083083bb638420b580549ad67d0a47ffc4b5c

Aliases

arxiv: 1408.0590 · arxiv_version: 1408.0590v1 · doi: 10.48550/arxiv.1408.0590 · pith_short_12: JL3OK5RF5OF3 · pith_short_16: JL3OK5RF5OF374OH · pith_short_8: JL3OK5RF

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/JL3OK5RF5OF374OHUFTAIUEDBA \
  | 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: 4af6e57625eb8bbff1c7a166045083083bb638420b580549ad67d0a47ffc4b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b98cb74886b18debd55ddfe863b1fef1631fd73177b71651f9f2f95a57e48bd",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-08-04T05:22:27Z",
    "title_canon_sha256": "f3ea5c60edf19451b96ae091dbbc811dd95840b9f7069d9909ea0aed2cef235f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0590",
    "kind": "arxiv",
    "version": 1
  }
}