Pith Number

pith:WKP2V22O

pith:2019:WKP2V22OF6HVX2ZZT5PB2Q76VH

not attested not anchored not stored refs pending

Electromagnetic vacuum fluctuations and topologically induced motion of a charged particle

C.H.G. Bessa, M.J. Reboucas

arxiv:1910.08694 v2 · 2019-10-19 · hep-th · gr-qc · 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{WKP2V22OF6HVX2ZZT5PB2Q76VH}

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.

Cited by

1 paper in Pith

Ground state energy and topological mass in spacetimes with nontrivial topology

Receipt and verification

First computed	2026-07-05T01:06:50.163817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29faaeb4e2f8f5beb399f5e1d43fea9dc8b5aefd3ad31d248582cff6d657130

Aliases

arxiv: 1910.08694 · arxiv_version: 1910.08694v2 · doi: 10.48550/arxiv.1910.08694 · pith_short_12: WKP2V22OF6HV · pith_short_16: WKP2V22OF6HVX2ZZ · pith_short_8: WKP2V22O

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/WKP2V22OF6HVX2ZZT5PB2Q76VH \
  | 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: b29faaeb4e2f8f5beb399f5e1d43fea9dc8b5aefd3ad31d248582cff6d657130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61bfdcaa65111c2108b48698d6a5e74dfb61d29ce40a970a05c455887bc9b512",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-10-19T03:41:31Z",
    "title_canon_sha256": "5a5c75000c562eddbe56a2018b4e521708f643d097e4e54d11cb814f279e42b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08694",
    "kind": "arxiv",
    "version": 2
  }
}