Pith Number

pith:YKQ4KEP3

pith:2018:YKQ4KEP3VDYLTCQAAODYZBPC6Y

not attested not anchored not stored refs pending

Liquid Argon test of the ARAPUCA device

A.A. Machado, A. Fauth, A.L. Lixandr\~ao Filho, B. Gelli, C. Ambr\'osio, D. Galante, E. Segreto, F. Marinho, L. Paulucci, M. Bissiano, M. Reggiani-Guzzo, S. Guedes, V. Teixeira, W. Araujo

arxiv:1805.00382 v1 · 2018-05-01 · 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{YKQ4KEP3VDYLTCQAAODYZBPC6Y}

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	2026-05-18T00:04:49.150596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2a1c511fba8f0b98a0003878c85e2f61f750821639b2520c2a0cb5904eb4695

Aliases

arxiv: 1805.00382 · arxiv_version: 1805.00382v1 · doi: 10.48550/arxiv.1805.00382 · pith_short_12: YKQ4KEP3VDYL · pith_short_16: YKQ4KEP3VDYLTCQA · pith_short_8: YKQ4KEP3

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/YKQ4KEP3VDYLTCQAAODYZBPC6Y \
  | 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: c2a1c511fba8f0b98a0003878c85e2f61f750821639b2520c2a0cb5904eb4695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a033c95893c3e46ea03f499572e9adcdbfb21a8b8c437ffa4847ab387a6d8caa",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-05-01T15:04:46Z",
    "title_canon_sha256": "9c01f4765cd21354ee5a61a561d51dc2f860b50881cded2670bf402549cf37fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00382",
    "kind": "arxiv",
    "version": 1
  }
}