Pith Number

pith:KRICA6QP

pith:2019:KRICA6QPXR4JOSBRU6ZECSVU6X

not attested not anchored not stored refs pending

Metal Object Detection Based on Load Impedance and Input Power Characteristics for High-dimensional WPT System

Mei Su, Qi Zhu, Zixi Liu

arxiv:1907.01520 v1 · 2019-06-27 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRICA6QPXR4JOSBRU6ZECSVU6X}

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	2026-05-17T23:41:40.153588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5450207a0fbc78974831a7b2414ab4f5c0c3197a068b7efd8fb8c6be63420ae6

Aliases

arxiv: 1907.01520 · arxiv_version: 1907.01520v1 · doi: 10.48550/arxiv.1907.01520 · pith_short_12: KRICA6QPXR4J · pith_short_16: KRICA6QPXR4JOSBR · pith_short_8: KRICA6QP

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/KRICA6QPXR4JOSBRU6ZECSVU6X \
  | 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: 5450207a0fbc78974831a7b2414ab4f5c0c3197a068b7efd8fb8c6be63420ae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96214d8eefe05ec9dd1e2ad302b7e14e9ce8c8c41cff9be8cbf9d97081354bfc",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-27T04:19:14Z",
    "title_canon_sha256": "dbb4ec86d77ebc3cb3c8175cb576b7b51042308fcb70ca6a402e1379be03f0f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01520",
    "kind": "arxiv",
    "version": 1
  }
}