Pith Number

pith:3NWWPAHT

pith:2014:3NWWPAHTCLRRVOIHAIWJJAHMAG

not attested not anchored not stored refs pending

Construction and measurements of a vacuum-swing-adsorption radon-mitigation system

A. S. Tenney, D. Jardin, G. Ghulam, M. Kos, R. Bunker, R. W. Schnee

arxiv:1404.5811 v1 · 2014-04-23 · 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{3NWWPAHTCLRRVOIHAIWJJAHMAG}

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	2026-05-18T02:53:27.872287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6d6780f312e31ab907022c9480ec01a956756a875da8f263493390953895eb

Aliases

arxiv: 1404.5811 · arxiv_version: 1404.5811v1 · doi: 10.48550/arxiv.1404.5811 · pith_short_12: 3NWWPAHTCLRR · pith_short_16: 3NWWPAHTCLRRVOIH · pith_short_8: 3NWWPAHT

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/3NWWPAHTCLRRVOIHAIWJJAHMAG \
  | 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: db6d6780f312e31ab907022c9480ec01a956756a875da8f263493390953895eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db35f8e62bf22749a8445c561e4ff650277bfc5e6f7b884469a68aa837adb909",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-04-23T13:00:31Z",
    "title_canon_sha256": "afd34fe5bddc477b9981e066f961becf635427ad685870f9c58e6a2ab13cab97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5811",
    "kind": "arxiv",
    "version": 1
  }
}