Pith Number

pith:4LRV6BKU

pith:2013:4LRV6BKU5CDC4ONW76XHXNOEXK

not attested not anchored not stored refs pending

Cloud Compute-and-Forward with Relay Cooperation

George K. Karagiannidis, Hadi Otrok, Koralia N. Pappi, Panagiotis D. Diamantoulakis

arxiv:1311.3141 v3 · 2013-11-13 · cs.IT · cs.GT · cs.NI · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LRV6BKU5CDC4ONW76XHXNOEXK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:58:41.884486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e35f0554e8862e39b6ffae7bb5c4ba9130051c50de46bb333a1a07c0d854b1

Aliases

arxiv: 1311.3141 · arxiv_version: 1311.3141v3 · doi: 10.48550/arxiv.1311.3141 · pith_short_12: 4LRV6BKU5CDC · pith_short_16: 4LRV6BKU5CDC4ONW · pith_short_8: 4LRV6BKU

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/4LRV6BKU5CDC4ONW76XHXNOEXK \
  | 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: e2e35f0554e8862e39b6ffae7bb5c4ba9130051c50de46bb333a1a07c0d854b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f022c64c9e175c08207877a33d59c1de317f584c9b274c0e8815f92e5bd0af36",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-11-13T14:27:34Z",
    "title_canon_sha256": "f85138d5a4c078d1edd3d8f108e7483918aa9292bb88465ecfb06f0abebaf535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3141",
    "kind": "arxiv",
    "version": 3
  }
}