Pith Number

pith:VCCQ5S7X

pith:2017:VCCQ5S7XKVM47FCXUA44XLB6FA

not attested not anchored not stored refs pending

Exploiting Trust Degree for Multiple-Antenna User Cooperation

Jemin Lee, Jong Yeol Ryu, Mingxiong Zhao, Suili Feng, Tony Q.S. Quek

arxiv:1705.04681 v1 · 2017-05-10 · 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{VCCQ5S7XKVM47FCXUA44XLB6FA}

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	2026-05-18T00:44:19.543829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8850ecbf75559cf9457a039cbac3e2823b71abff4b684f6985215d1ccc31bcb

Aliases

arxiv: 1705.04681 · arxiv_version: 1705.04681v1 · doi: 10.48550/arxiv.1705.04681 · pith_short_12: VCCQ5S7XKVM4 · pith_short_16: VCCQ5S7XKVM47FCX · pith_short_8: VCCQ5S7X

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/VCCQ5S7XKVM47FCXUA44XLB6FA \
  | 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: a8850ecbf75559cf9457a039cbac3e2823b71abff4b684f6985215d1ccc31bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28755d67926ca899a2e4341a9e6b4d9b93a7d4d9cb45bcf48951f63102e883cd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-10T14:28:33Z",
    "title_canon_sha256": "ae28c92dc482c87156e056d290b10505a66bd6aaa83324f613b64fa20fb069d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04681",
    "kind": "arxiv",
    "version": 1
  }
}