Pith Number

pith:EFJFUAP7

pith:2016:EFJFUAP7NINHCDMLGW7UGLB6D2

not attested not anchored not stored refs pending

Characteristic properties of the Casimir free energy for metal films deposited on metallic plates

G. L. Klimchitskaya, V. M. Mostepanenko

arxiv:1604.06081 v1 · 2016-04-20 · quant-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFJFUAP7NINHCDMLGW7UGLB6D2}

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	2026-05-18T01:16:33.762300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21525a01ff6a1a710d8b35bf432c3e1e9463d5903bf86b79914c215dd633ad95

Aliases

arxiv: 1604.06081 · arxiv_version: 1604.06081v1 · doi: 10.48550/arxiv.1604.06081 · pith_short_12: EFJFUAP7NINH · pith_short_16: EFJFUAP7NINHCDML · pith_short_8: EFJFUAP7

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/EFJFUAP7NINHCDMLGW7UGLB6D2 \
  | 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: 21525a01ff6a1a710d8b35bf432c3e1e9463d5903bf86b79914c215dd633ad95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259f1ec64c3163e90a99434466e628f6d7f6ff2437612d3f0f6a7278ce346323",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-20T19:53:10Z",
    "title_canon_sha256": "d731f09484ed4135bffb2fbb0b3eb387bfce8f7bf946a48c3e93ee41e2f5f26a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06081",
    "kind": "arxiv",
    "version": 1
  }
}