Pith Number

pith:COLBFFKD

pith:2013:COLBFFKDHQZYTQLVVKAVURLRWD

not attested not anchored not stored refs pending

Material dependence of Casimir interaction between a sphere and a plate: First analytic correction beyond proximity force approximation

L. P. Teo

arxiv:1303.5176 v1 · 2013-03-21 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COLBFFKDHQZYTQLVVKAVURLRWD}

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	2026-05-18T03:14:52.672941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13961295433c3389c175aa815a4571b0c3d9fd14dfad1822df27e39ff9283945

Aliases

arxiv: 1303.5176 · arxiv_version: 1303.5176v1 · doi: 10.48550/arxiv.1303.5176 · pith_short_12: COLBFFKDHQZY · pith_short_16: COLBFFKDHQZYTQLV · pith_short_8: COLBFFKD

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/COLBFFKDHQZYTQLVVKAVURLRWD \
  | 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: 13961295433c3389c175aa815a4571b0c3d9fd14dfad1822df27e39ff9283945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecd3a26beb6c31bbe0193c611df31e27f96d9468f4ff4a1ce17fb9067791a68",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-21T06:29:30Z",
    "title_canon_sha256": "3be31a545f7790b6a8f4b78fe6d3dae208045eb703e57e6e27e9dca50737112d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5176",
    "kind": "arxiv",
    "version": 1
  }
}