Pith Number

pith:2K2XOW4E

pith:2018:2K2XOW4E2CEO4KJTPHHVK2Z623

not attested not anchored not stored refs pending

Energy-Efficient Transmission of Hybrid Array with Non-Ideal Power Amplifiers and Circuitry

Ping Zhang, Qimei Cui, Wei Ni, Yuhao Zhang

arxiv:1803.11113 v1 · 2018-03-29 · cs.IT · eess.SP · 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{2K2XOW4E2CEO4KJTPHHVK2Z623}

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	2026-05-18T00:19:48.471598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b5775b84d088ee293379cf556b3ed6eceafb9a280c6bb5f34cb77d36f6a35c

Aliases

arxiv: 1803.11113 · arxiv_version: 1803.11113v1 · doi: 10.48550/arxiv.1803.11113 · pith_short_12: 2K2XOW4E2CEO · pith_short_16: 2K2XOW4E2CEO4KJT · pith_short_8: 2K2XOW4E

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/2K2XOW4E2CEO4KJTPHHVK2Z623 \
  | 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: d2b5775b84d088ee293379cf556b3ed6eceafb9a280c6bb5f34cb77d36f6a35c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1816f1be809025af286d0298b57c3cbcd90a03635ad663dda3ad5893bd1f3af",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-29T15:23:38Z",
    "title_canon_sha256": "bee848c9d04a0963736f1163eec3b3c03c5cc2614850da9de6e2d24d920d8e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11113",
    "kind": "arxiv",
    "version": 1
  }
}