Pith Number

pith:UFPKKHHP

pith:2012:UFPKKHHP2ACMJMTRYUXTS45I4N

not attested not anchored not stored refs pending

An Ultra-Low Background PMT for Liquid Xenon Detectors

A. Bernstein, A. Bradley, A. Lindote, A. Lyashenko, B. Edwards, B. Holbrook, C. Hall, C. H. Faham, C. Lee, C. Silva, C. Zhang, D. Byram, D. Carr, D. C. Malling, D. McKinsey, D. Mei, D.S. Akerib, D. Taylor, E. Bernard, E. Druszkiewicz, F. L. H. Wolfs, F. Neves, H. Nelson, J.A. Nikkel, J.J. Chapman, J. Mock, J.R. Verbus, J. Spaans, J. Thomson, J. T. White, K. Clark, K. Kazkaz, K. Lesko, K. Pech, K. R. Gibson, L. DeViveiros, L. Kastens, M.C. Carmona-Benitez, M. Dragowsky, M. Hanhardt, M. Ihm, M. I. Lopes, M. Morii, M. Pangilinan, M. Sweany, M. Szydagis, M. Tripathi, M. Wlasenko, M. Woods, N. Larsen, N. Walsh, P. Phelps, P. Sorensen, R.G. Jacobsen, R. J. Gaitskell, R. Mannino, R. Webb, S.B. Cahn, S. Fiorucci, S. Uvarov, T. Coffey, T. Shutt, T. Stiegler, V.N. Solovov, W. Skulski, X. Bai, Y-D. Chan

arxiv:1205.2272 v2 · 2012-05-10 · physics.ins-det · astro-ph.IM · 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{UFPKKHHP2ACMJMTRYUXTS45I4N}

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	2026-05-18T02:41:26.401669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15ea51cefd004c4b271c52f3973a8e34433aa8aab39ae52c4cb4a69a74ffa53

Aliases

arxiv: 1205.2272 · arxiv_version: 1205.2272v2 · doi: 10.48550/arxiv.1205.2272 · pith_short_12: UFPKKHHP2ACM · pith_short_16: UFPKKHHP2ACMJMTR · pith_short_8: UFPKKHHP

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/UFPKKHHP2ACMJMTRYUXTS45I4N \
  | 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: a15ea51cefd004c4b271c52f3973a8e34433aa8aab39ae52c4cb4a69a74ffa53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa4a5b3cd554f82ea5745302849d3ff038153196e44d7ca6f943c80c9d4b6e39",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2012-05-10T14:08:50Z",
    "title_canon_sha256": "4af19e2852f45d6651e4fb5baf84f8850df6e639a218d116a5b0e5ca85dd040e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2272",
    "kind": "arxiv",
    "version": 2
  }
}