Pith Number

pith:O5EWTSAY

pith:2016:O5EWTSAYLU4UCI5UDI3SJVD4CZ

not attested not anchored not stored refs pending

The covariant electromagnetic Casimir effect for real conducting spherical shells

H. Razmi, M. Abtahi

arxiv:1608.08050 v1 · 2016-08-13 · physics.gen-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{O5EWTSAYLU4UCI5UDI3SJVD4CZ}

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	2026-05-18T01:07:48.844885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774969c8185d394123b41a3724d47c165a8a6c13e5e8c8bedf75b64b0d59e9c0

Aliases

arxiv: 1608.08050 · arxiv_version: 1608.08050v1 · doi: 10.48550/arxiv.1608.08050 · pith_short_12: O5EWTSAYLU4U · pith_short_16: O5EWTSAYLU4UCI5U · pith_short_8: O5EWTSAY

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/O5EWTSAYLU4UCI5UDI3SJVD4CZ \
  | 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: 774969c8185d394123b41a3724d47c165a8a6c13e5e8c8bedf75b64b0d59e9c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ff3bba908550afbf7539083f3b8e5cee1734db9ba33fa84523ab077902862e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2016-08-13T21:09:28Z",
    "title_canon_sha256": "5e19c7fa7a0611d9991fb4c1b7f9e0ba04b38d4471c246e3cc6d93567f154687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08050",
    "kind": "arxiv",
    "version": 1
  }
}