Pith Number

pith:DOEVXVK2

pith:2018:DOEVXVK2RKJ6PPKKD545VFV2OZ

not attested not anchored not stored refs pending

Effect of the Error Propagation on the Error Performance of Cooperative Communications with the Best Relay Selection Schemes

Ezgi Sanli, Ferdi Kara, Hakan Kaya

arxiv:1807.04578 v1 · 2018-07-12 · 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{DOEVXVK2RKJ6PPKKD545VFV2OZ}

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	2026-05-18T00:10:53.041722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b895bd55a8a93e7bd4a1f79da96ba7677677257523bb458e96b3f38439de580

Aliases

arxiv: 1807.04578 · arxiv_version: 1807.04578v1 · doi: 10.48550/arxiv.1807.04578 · pith_short_12: DOEVXVK2RKJ6 · pith_short_16: DOEVXVK2RKJ6PPKK · pith_short_8: DOEVXVK2

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/DOEVXVK2RKJ6PPKKD545VFV2OZ \
  | 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: 1b895bd55a8a93e7bd4a1f79da96ba7677677257523bb458e96b3f38439de580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5e2d955216766467d68183fcd3203c18dbd66cd62bd7644c7e94516ce276fe",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-12T12:41:02Z",
    "title_canon_sha256": "63bb5a71f6c38f74ee2d08eb3f378e0c65167ae0c1692f93547784f15be7d7dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04578",
    "kind": "arxiv",
    "version": 1
  }
}