Pith Number

pith:I5KWWD53

pith:2012:I5KWWD53P3V2UWTLFJJDWVHGQ3

not attested not anchored not stored refs pending

Radon backgrounds in the DEAP-1 liquid-argon-based Dark Matter detector

A. B. McDonald, A. L. Hallin, A. Muir, B. Beltran, B. T. Cleveland, C. Hearns, C. J. Jillings, C. Nantais, C. Ouellet, D. Contreras, D. McKinsey, D. R. Grant, E. O'Dwyer, E. V\'azquez-J\'auregui, F. Duncan, F. Retiere, I. Lawson, J. Lidgard, J. Nikkel, J. Tang, K. Boudjemline, K. Dering, K. Graham, K. McFarlane, K. Nicolics, K. S. Olsen, L. Veloce, M. Batygov, M. Chen, M. G. Boulay B. Cai T. Caldwell, M. Gold V. V. Golovko, M. Ku\'zniak, M. Ronquest, M. Ward, O. Li, P.-A. Amaudruz, P. Gorel, P. Harvey, P. Liimatainen, P. Pasuthip, P. Skensved, R. Chouinard, R. Ford, R. Gagnon F. Giuliani, R. Hakobyan, R. Mathew, T. McElroy, T. Noble, T. Pollmann, T. Sonley, W. H. Lippincott, W. Rau

arxiv:1211.0909 v3 · 2012-11-05 · astro-ph.IM · nucl-ex · 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{I5KWWD53P3V2UWTLFJJDWVHGQ3}

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	2026-05-18T02:38:59.579538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47556b0fbb7eebaa5a6b2a523b54e686e097251b5cc627fe413f8922e476e140

Aliases

arxiv: 1211.0909 · arxiv_version: 1211.0909v3 · doi: 10.48550/arxiv.1211.0909 · pith_short_12: I5KWWD53P3V2 · pith_short_16: I5KWWD53P3V2UWTL · pith_short_8: I5KWWD53

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/I5KWWD53P3V2UWTLFJJDWVHGQ3 \
  | 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: 47556b0fbb7eebaa5a6b2a523b54e686e097251b5cc627fe413f8922e476e140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376c006cd4e3d604e483741123724e311bba76b1915cc8a7cd03ff5729b4e076",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-05T16:21:09Z",
    "title_canon_sha256": "fdf01d18b68a6d9a73190af24fe084b2f9cdd80514b3101516982c43571deafc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0909",
    "kind": "arxiv",
    "version": 3
  }
}