Pith Number

pith:PXH4HCSY

pith:2018:PXH4HCSY2LSG4YQ6YVWBDUDN3T

not attested not anchored not stored refs pending

Platform for measurements of the Casimir force between two superconductors

Andreas Wallucks, Igor Marinkovic, Moritz Forsch, Richard A. Norte, Simon Gr\"oblacher

arxiv:1806.10151 v2 · 2018-06-26 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXH4HCSY2LSG4YQ6YVWBDUDN3T}

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	2026-05-18T00:10:16.490192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dcfc38a58d2e46e621ec56c11d06ddccd5a84ee2fe808b76fce2067761d5c63

Aliases

arxiv: 1806.10151 · arxiv_version: 1806.10151v2 · doi: 10.48550/arxiv.1806.10151 · pith_short_12: PXH4HCSY2LSG · pith_short_16: PXH4HCSY2LSG4YQ6 · pith_short_8: PXH4HCSY

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/PXH4HCSY2LSG4YQ6YVWBDUDN3T \
  | 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: 7dcfc38a58d2e46e621ec56c11d06ddccd5a84ee2fe808b76fce2067761d5c63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2301005a762658edcf19b4e9990a07e2651d163759d1b7d664f64f0441230721",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-26T18:00:46Z",
    "title_canon_sha256": "5a1f402a7ddfe6b55c8e606c1449183d90324d40366207c38f002831193be8cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10151",
    "kind": "arxiv",
    "version": 2
  }
}