Pith Number

pith:Y4ZEFNKZ

pith:2021:Y4ZEFNKZEANHOBULW6BYFPUB42

not attested not anchored not stored refs pending

Up-And-Coming Physical Concepts of Wireless Power Transfer

Alex Krasnok, Constantin Simovski, Esmaeel Zanganeh, Mariia Krasikova, Mingzhao Song, Pavel Belov, Pavel Smirnov, Polina Kapitanova, Prasad Jayathurathnage, Sergei Tretyakov

arxiv:2107.14086 v1 · 2021-07-02 · 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{Y4ZEFNKZEANHOBULW6BYFPUB42}

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	2026-07-05T03:01:44.153397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73242b559201a77068bb78382be81e69439f8737284ed54edb4b45b1d16adb2

Aliases

arxiv: 2107.14086 · arxiv_version: 2107.14086v1 · doi: 10.48550/arxiv.2107.14086 · pith_short_12: Y4ZEFNKZEANH · pith_short_16: Y4ZEFNKZEANHOBUL · pith_short_8: Y4ZEFNKZ

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/Y4ZEFNKZEANHOBULW6BYFPUB42 \
  | 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: c73242b559201a77068bb78382be81e69439f8737284ed54edb4b45b1d16adb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1451b376becf3692293a39107c0bb4b72b5a6fd4308ad2cc63b017426dc9d66d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-07-02T05:41:54Z",
    "title_canon_sha256": "3cadc7cdcfdb5fc51843c58b4ae321b4446c6a5d3ace7092352e6b02c91166f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14086",
    "kind": "arxiv",
    "version": 1
  }
}