Pith Number

pith:RA3NRT3X

pith:2019:RA3NRT3XNVQHFQ7CBS4CEP6PVZ

not attested not anchored not stored refs pending

Self-Oscillating Capacitive Wireless Power Transfer with Robust Operation

Bhakti Chowkwale, Fu Liu, Sergei A. Tretyakov

arxiv:1906.09339 v1 · 2019-06-21 · physics.app-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{RA3NRT3XNVQHFQ7CBS4CEP6PVZ}

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	2026-05-17T23:42:38.436035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8836d8cf776d6072c3e20cb8223fcfae4cfd2fae22292e5265e5b6a651777f14

Aliases

arxiv: 1906.09339 · arxiv_version: 1906.09339v1 · doi: 10.48550/arxiv.1906.09339 · pith_short_12: RA3NRT3XNVQH · pith_short_16: RA3NRT3XNVQHFQ7C · pith_short_8: RA3NRT3X

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/RA3NRT3XNVQHFQ7CBS4CEP6PVZ \
  | 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: 8836d8cf776d6072c3e20cb8223fcfae4cfd2fae22292e5265e5b6a651777f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33f3940435df6a8f83dce8b8a40b4dbcdab7459f7c8d4e7110b68306177fa83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-06-21T21:43:23Z",
    "title_canon_sha256": "b9138ce8d6a4a2351825cd6d63859f09cc0cdb28df5b8b3f43ac4bc0f845561e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09339",
    "kind": "arxiv",
    "version": 1
  }
}