Pith Number

pith:7VTUUEYP

pith:2015:7VTUUEYPW56TJGLXEJLYL5I2YV

not attested not anchored not stored refs pending

Green Wireless Power Transfer Networks

Martijn Warnier, Micha{\l} Goli\'nski, Przemys{\l}aw Pawe{\l}czak, Qingzhi Liu

arxiv:1504.00639 v1 · 2015-04-02 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VTUUEYPW56TJGLXEJLYL5I2YV}

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	2026-05-18T02:19:42.966513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd674a130fb77d349977225785f51ac555b556d14460d80717ab41d9ad48447a

Aliases

arxiv: 1504.00639 · arxiv_version: 1504.00639v1 · doi: 10.48550/arxiv.1504.00639 · pith_short_12: 7VTUUEYPW56T · pith_short_16: 7VTUUEYPW56TJGLX · pith_short_8: 7VTUUEYP

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/7VTUUEYPW56TJGLXEJLYL5I2YV \
  | 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: fd674a130fb77d349977225785f51ac555b556d14460d80717ab41d9ad48447a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368e187f31118244a2ba4e6bb402ed4d91042cbbbae2cd5dd31b9b8d04a4a6d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-04-02T18:32:45Z",
    "title_canon_sha256": "db3d9af2d3bb16b68d59bc18a7daaa2237334873217b9ec18a6e6f3f4ca898c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00639",
    "kind": "arxiv",
    "version": 1
  }
}