Pith Number

pith:FKM672WY

pith:2017:FKM672WYT3W7WK2WPNGEGRK5DB

not attested not anchored not stored refs pending

Wireless Powered Dual-Hop Multi-Antenna Relaying Systems: Impact of CSI and Antenna Correlation

Caijun Zhong, Han Liang, Himal A. Suraweera, Xiaoming Chen, Zhaoyang Zhang

arxiv:1703.01707 v1 · 2017-03-06 · 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{FKM672WYT3W7WK2WPNGEGRK5DB}

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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	2026-05-18T00:49:29.887519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a99efead89eedfb2b567b4c43455d187afcbdae520d26a8b7aea21133d6d43a

Aliases

arxiv: 1703.01707 · arxiv_version: 1703.01707v1 · doi: 10.48550/arxiv.1703.01707 · pith_short_12: FKM672WYT3W7 · pith_short_16: FKM672WYT3W7WK2W · pith_short_8: FKM672WY

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/FKM672WYT3W7WK2WPNGEGRK5DB \
  | 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: 2a99efead89eedfb2b567b4c43455d187afcbdae520d26a8b7aea21133d6d43a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492ab6b2c4fd59574f3e10ef98254ee5c2c0a049b13b951f5d72de444564a997",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-06T02:33:42Z",
    "title_canon_sha256": "6eb252799b1a88f7e071bc72c4b1161e4d506c34e68f456d29e9833a136800cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01707",
    "kind": "arxiv",
    "version": 1
  }
}