Pith Number

pith:UTDJKDKQ

pith:2016:UTDJKDKQ3VTXTO5WWHCOZBRJMZ

not attested not anchored not stored refs pending

The Radon Monitoring System in Daya Bay Reactor Neutrino Experiment

C. S. J. Pun, J. K. C. Leung, K. B. Luk, K. K. Kwan, K. Y. Leung, M. C. Chu, M. W. Kwok, T. Kwok, Y. C. Lin

arxiv:1601.04885 v1 · 2016-01-19 · physics.ins-det · 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{UTDJKDKQ3VTXTO5WWHCOZBRJMZ}

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	2026-05-18T01:22:31.617121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c6950d50dd6779bbb6b1c4ec8629667480cb1a312600402cc010bd045ef81c

Aliases

arxiv: 1601.04885 · arxiv_version: 1601.04885v1 · doi: 10.48550/arxiv.1601.04885 · pith_short_12: UTDJKDKQ3VTX · pith_short_16: UTDJKDKQ3VTXTO5W · pith_short_8: UTDJKDKQ

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/UTDJKDKQ3VTXTO5WWHCOZBRJMZ \
  | 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: a4c6950d50dd6779bbb6b1c4ec8629667480cb1a312600402cc010bd045ef81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c95b79c3e62ac6500e58c08f3ea8dbfd42553c071c934dd9c08cb115cb8fe0",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-01-19T12:08:14Z",
    "title_canon_sha256": "e8e2511f94c54859c59322949a8b8913117807573b4f3f17ce4cd5fa8de064d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04885",
    "kind": "arxiv",
    "version": 1
  }
}