Pith Number

pith:ZKTMY5EF

pith:2002:ZKTMY5EFJDC6VRY7LCPWMH7NWM

not attested not anchored not stored refs pending

Three-dimensional Casimir force between absorbing multilayer dielectrics

Christian Raabe, Dirk-Gunnar Welsch, Ludwig Kn\"oll

arxiv:quant-ph/0212154 v2 · 2002-12-30 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKTMY5EFJDC6VRY7LCPWMH7NWM}

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	2026-05-18T01:08:59.401943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa6cc748548c5eac71f589f661fedb31ca151f1601b1c2a8ce28e50d9535894

Aliases

arxiv: quant-ph/0212154 · arxiv_version: quant-ph/0212154v2 · doi: 10.48550/arxiv.quant-ph/0212154 · pith_short_12: ZKTMY5EFJDC6 · pith_short_16: ZKTMY5EFJDC6VRY7 · pith_short_8: ZKTMY5EF

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/ZKTMY5EFJDC6VRY7LCPWMH7NWM \
  | 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: caa6cc748548c5eac71f589f661fedb31ca151f1601b1c2a8ce28e50d9535894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d22122dcd86fb09fb3b53500560b909c61c325305421dc64d862edae667c82e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-12-30T12:51:05Z",
    "title_canon_sha256": "73d38297f5f6968807a03163e1c95b5fe9f2127cd2cc2ebb0dd734fe1cc482af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0212154",
    "kind": "arxiv",
    "version": 2
  }
}