Pith Number

pith:VJOO2VW7

pith:2019:VJOO2VW76SEKJFH3NU4JEJV6KJ

not attested not anchored not stored refs pending

A Simplified Dynamical Model for Tuned Wireless Power Transfer Systems

Hongchang Li, Jingyang Fang, Yi Tang

arxiv:1903.09527 v1 · 2019-03-22 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJOO2VW76SEKJFH3NU4JEJV6KJ}

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	2026-05-17T23:50:39.376389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa5ced56dff488a494fb6d389226be526b88e4fec7befde5ae9d94ee8e510c79

Aliases

arxiv: 1903.09527 · arxiv_version: 1903.09527v1 · doi: 10.48550/arxiv.1903.09527 · pith_short_12: VJOO2VW76SEK · pith_short_16: VJOO2VW76SEKJFH3 · pith_short_8: VJOO2VW7

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/VJOO2VW76SEKJFH3NU4JEJV6KJ \
  | 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: aa5ced56dff488a494fb6d389226be526b88e4fec7befde5ae9d94ee8e510c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "545ea8923d55076876f5539182542637d0f94e079860662f232a3dcba6527b90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-03-22T14:24:35Z",
    "title_canon_sha256": "af01df788897b807a52fe2daa69a252b5259e8601e934f4a9239e874abbe6a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09527",
    "kind": "arxiv",
    "version": 1
  }
}