Pith Number

pith:RA6BCQNO

pith:2003:RA6BCQNO2BB2P7J2CEN6K4YEDM

not attested not anchored not stored refs pending

Exact results for Casimir forces using Surface Impedance: Nonlocal Media

C. Villarreal, R. Esquivel, W.L. Mochan

arxiv:quant-ph/0306139 v1 · 2003-06-20 · 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{RA6BCQNO2BB2P7J2CEN6K4YEDM}

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	2026-05-18T03:24:20.184429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883c1141aed043a7fd3a111be573041b3028c8f912a3c1c469045b103e516992

Aliases

arxiv: quant-ph/0306139 · arxiv_version: quant-ph/0306139v1 · doi: 10.48550/arxiv.quant-ph/0306139 · pith_short_12: RA6BCQNO2BB2 · pith_short_16: RA6BCQNO2BB2P7J2 · pith_short_8: RA6BCQNO

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/RA6BCQNO2BB2P7J2CEN6K4YEDM \
  | 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: 883c1141aed043a7fd3a111be573041b3028c8f912a3c1c469045b103e516992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb862028a71acf278de320b7eaa6a2124980ffde176eae218e40119f21d835b6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-06-20T15:37:17Z",
    "title_canon_sha256": "6babbbd60a9ad20da5cf7264e003d654dd9dcb5f064e424c5d9d79ae1aeb3784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0306139",
    "kind": "arxiv",
    "version": 1
  }
}