Pith Number

pith:6WQZJDUC

pith:2019:6WQZJDUCEVJ72754AVFFJE24TR

not attested not anchored not stored refs pending

The Casimir pressure between metallic plates out of thermal equilibrium: Proposed test for the relaxation properties of free electrons

G. L. Klimchitskaya, R. I. P. Sedmik, V. M. Mostepanenko

arxiv:1908.00570 v2 · 2019-08-01 · 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{6WQZJDUCEVJ72754AVFFJE24TR}

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	2026-07-04T23:59:08.298041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a1948e822553fd7fbc054a54935c9c557e8a992995f5f1ac1927aa3523bc90

Aliases

arxiv: 1908.00570 · arxiv_version: 1908.00570v2 · doi: 10.48550/arxiv.1908.00570 · pith_short_12: 6WQZJDUCEVJ7 · pith_short_16: 6WQZJDUCEVJ72754 · pith_short_8: 6WQZJDUC

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/6WQZJDUCEVJ72754AVFFJE24TR \
  | 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: f5a1948e822553fd7fbc054a54935c9c557e8a992995f5f1ac1927aa3523bc90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6dbaa612c15fc780562a8f2fc4a536c6a69146b46b0e85db29ce6a51848f90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-01T18:32:26Z",
    "title_canon_sha256": "ca2b944165e286c0e9b5a8289d79eba813e6d73b9d203b9ebfecba5164716054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00570",
    "kind": "arxiv",
    "version": 2
  }
}