Pith Number

pith:R2V5IBPY

pith:2018:R2V5IBPYJXPCTTQF7CBUZNVHUV

not attested not anchored not stored refs pending

Wireless Energy Transmission Channel Modeling in Resonant Beam Charging for IoT Devices

Hua Lin, Mingqing Liu, Qingqing Zhang, Qingwen Liu, Wei Wang, Xiaoyan Liang

arxiv:1807.05980 v1 · 2018-07-12 · 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{R2V5IBPYJXPCTTQF7CBUZNVHUV}

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	2026-05-18T00:10:42.050639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eabd405f84dde29ce05f8834cb6a7a54d0939e83573501843f78c81fe327f75

Aliases

arxiv: 1807.05980 · arxiv_version: 1807.05980v1 · doi: 10.48550/arxiv.1807.05980 · pith_short_12: R2V5IBPYJXPC · pith_short_16: R2V5IBPYJXPCTTQF · pith_short_8: R2V5IBPY

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/R2V5IBPYJXPCTTQF7CBUZNVHUV \
  | 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: 8eabd405f84dde29ce05f8834cb6a7a54d0939e83573501843f78c81fe327f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8673da09fd11cf9db64962f6df85c0dca7c65361c08d28e45089f41dd4b4bc1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-12T02:03:22Z",
    "title_canon_sha256": "43f3d88277fd6f070f6878e510fcfc2b14be2390e250cf6edd82124c00bb48a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05980",
    "kind": "arxiv",
    "version": 1
  }
}