Pith Number

pith:BUTN4GH2

pith:2017:BUTN4GH22KSPLPBVNIW52TDCQN

not attested not anchored not stored refs pending

Outage Performance for Cooperative NOMA Transmission with an AF Relay

Derrick Wing Kwan Ng, Hongbo Zhu, Shi Jin, Xuesong Liang, Yiping Zuo, Yongpeng Wu

arxiv:1703.03509 v2 · 2017-03-10 · 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{BUTN4GH22KSPLPBVNIW52TDCQN}

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	2026-05-18T00:48:53.080126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d26de18fad2a4f5bc356a2ddd4c6283603dc5d08433355e7f8a2fe2ac3f4197

Aliases

arxiv: 1703.03509 · arxiv_version: 1703.03509v2 · doi: 10.48550/arxiv.1703.03509 · pith_short_12: BUTN4GH22KSP · pith_short_16: BUTN4GH22KSPLPBV · pith_short_8: BUTN4GH2

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/BUTN4GH22KSPLPBVNIW52TDCQN \
  | 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: 0d26de18fad2a4f5bc356a2ddd4c6283603dc5d08433355e7f8a2fe2ac3f4197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f745a3142b6f6824acdb5ca79841e5872aa3fc78ff53d0c1c1d3e288a5720573",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-10T01:44:32Z",
    "title_canon_sha256": "240588669faf19cdcb98557165e119d10196477a8b7b9014d7233296080ec997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03509",
    "kind": "arxiv",
    "version": 2
  }
}