Pith Number

pith:OGWRYEQV

pith:2014:OGWRYEQVUITWWBUS3KILSF5EAE

not attested not anchored not stored refs pending

Cutting Last Wires for Mobile Communications by Microwave Power Transfer

Kaibin Huang, Xiangyun Zhou

arxiv:1408.3198 v2 · 2014-08-14 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGWRYEQVUITWWBUS3KILSF5EAE}

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	2026-05-18T02:32:45.881109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ad1c1215a2276b0692da90b917a4010cbf9135d9417555c2f4458c57719aff

Aliases

arxiv: 1408.3198 · arxiv_version: 1408.3198v2 · doi: 10.48550/arxiv.1408.3198 · pith_short_12: OGWRYEQVUITW · pith_short_16: OGWRYEQVUITWWBUS · pith_short_8: OGWRYEQV

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/OGWRYEQVUITWWBUS3KILSF5EAE \
  | 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: 71ad1c1215a2276b0692da90b917a4010cbf9135d9417555c2f4458c57719aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766f99d65f1ce714e8f04da8a4f24ba1ea0115f90498c85b587e692d9c68072e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-14T05:53:51Z",
    "title_canon_sha256": "287499b40014c049b18efc41e10612db78e72d4e90104f8b03a2582238fd1acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3198",
    "kind": "arxiv",
    "version": 2
  }
}