Pith Number

pith:5MZADVYF

pith:2010:5MZADVYFCEIUBHKPYYHLRKGUJT

not attested not anchored not stored refs pending

What is credible and what is incredible in the measurements of the Casimir force

G. L. Klimchitskaya, V. M. Mostepanenko

arxiv:1010.2216 v2 · 2010-10-11 · quant-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MZADVYFCEIUBHKPYYHLRKGUJT}

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	2026-05-18T02:05:06.422041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3201d7051111409d4fc60eb8a8d44cd96412e288229414d607231a174c2bc0

Aliases

arxiv: 1010.2216 · arxiv_version: 1010.2216v2 · doi: 10.48550/arxiv.1010.2216 · pith_short_12: 5MZADVYFCEIU · pith_short_16: 5MZADVYFCEIUBHKP · pith_short_8: 5MZADVYF

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/5MZADVYFCEIUBHKPYYHLRKGUJT \
  | 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: eb3201d7051111409d4fc60eb8a8d44cd96412e288229414d607231a174c2bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92dd467b84e1f7cb28b30202d943adfb5f34641977f350552e53926a882df8c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-11T20:07:11Z",
    "title_canon_sha256": "8de57a33fbd9b2248fa417df78f13bd72d2593ace567305386df977a1d4d43d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2216",
    "kind": "arxiv",
    "version": 2
  }
}