Pith Number

pith:Y7EDFZMN

pith:2014:Y7EDFZMNXMSSV7VOVVBEMXMNQW

not attested not anchored not stored refs pending

Radon in the DRIFT-II directional dark matter TPC: emanation, detection and mitigation

(2) Department of Physics, (3) Department of Physics, (4) Department of Physics, (5) Department of Physics, (6) School of Physics, (7) STFC Boulby Underground Science Facility, A. C. Ezeribe (3), A. Dorofeev (2), A. Monte (4), A. Scarff (3), A. StJ. Murphy (6), Astronomy, Boulby Mine, Colorado State University, D. Loomba (5), D. P. Snowden-Ifft (4), D. Walker (3), D. Warner (2), E. Daw (3), E. H. Miller (5), E. R. Lee (5), J. A. J. Matthews (5), J. Brack (2), J. B. R. Battat (1), J.-L. Gauvreau (4), J. L. Harton (2), J. M. Landers (4), J. R. Fox (4), L. J. Harmon (4), L. Yuriev (3) ((1) Physics Department, M. Gold (5), M. Pipe (3), M. Robinson (3), N. J. C. Spooner (3), N. Phan (5), Occidental College, S. M. Paling (7), S. Telfer (3), S. W. Sadler (3), UK, UK), University of Edinburgh, University of New Mexico, University of Sheffield, USA, Wellesley College

arxiv:1407.3938 v2 · 2014-07-15 · 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{Y7EDFZMNXMSSV7VOVVBEMXMNQW}

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	2026-05-18T01:42:36.683259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7c832e58dbb252afeaead42465d8d85bb777dfab87e85f84331ec1054843ca1

Aliases

arxiv: 1407.3938 · arxiv_version: 1407.3938v2 · doi: 10.48550/arxiv.1407.3938 · pith_short_12: Y7EDFZMNXMSS · pith_short_16: Y7EDFZMNXMSSV7VO · pith_short_8: Y7EDFZMN

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/Y7EDFZMNXMSSV7VOVVBEMXMNQW \
  | 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: c7c832e58dbb252afeaead42465d8d85bb777dfab87e85f84331ec1054843ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa21db5f381422ffa19556dd265a103c10b506f80e106c78dd6166840424e363",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-07-15T11:08:04Z",
    "title_canon_sha256": "bcf13704a3c6bfe7b433cf549c22a54cafa9eb1ff846bc3719ca40bba45e371e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3938",
    "kind": "arxiv",
    "version": 2
  }
}