Pith Number

pith:2BBHBY2R

pith:2010:2BBHBY2RYHW2INTTJW2ME7QOVH

not attested not anchored not stored refs pending

Quantum and thermal Casimir interaction between a sphere and a plate: Comparison of Drude and plasma models

Roya Zandi, Thorsten Emig, Umar Mohideen

arxiv:1003.0068 v1 · 2010-02-27 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BBHBY2RYHW2INTTJW2ME7QOVH}

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	2026-05-18T02:08:48.612650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d04270e351c1eda436734db4c27e0ea9c4ac2d0345524359156c451dce7d03fc

Aliases

arxiv: 1003.0068 · arxiv_version: 1003.0068v1 · doi: 10.48550/arxiv.1003.0068 · pith_short_12: 2BBHBY2RYHW2 · pith_short_16: 2BBHBY2RYHW2INTT · pith_short_8: 2BBHBY2R

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/2BBHBY2RYHW2INTTJW2ME7QOVH \
  | 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: d04270e351c1eda436734db4c27e0ea9c4ac2d0345524359156c451dce7d03fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f8d8a6a526fbf9d917f340ed0af0229e1c132de5dc9d56448dca5b681d276a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-02-27T07:18:35Z",
    "title_canon_sha256": "700fa15812080d93ba235fbe54863574b2ffee428cea80e445d0f497155f83d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0068",
    "kind": "arxiv",
    "version": 1
  }
}