Pith Number

pith:ZYBHYZCM

pith:2014:ZYBHYZCMFMNZGJ22LRADAH4LVO

not attested not anchored not stored refs pending

Decode-and-Forward Relay Beamforming with Secret and Non-Secret Messages

A. Chockalingam, Sanjay Vishwakarma

arxiv:1401.8206 v1 · 2014-01-31 · 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{ZYBHYZCMFMNZGJ22LRADAH4LVO}

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	2026-05-18T03:00:27.919721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce027c644c2b1b93275a5c40301f8bab952fa9f4708f560316dff35b5773db99

Aliases

arxiv: 1401.8206 · arxiv_version: 1401.8206v1 · doi: 10.48550/arxiv.1401.8206 · pith_short_12: ZYBHYZCMFMNZ · pith_short_16: ZYBHYZCMFMNZGJ22 · pith_short_8: ZYBHYZCM

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/ZYBHYZCMFMNZGJ22LRADAH4LVO \
  | 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: ce027c644c2b1b93275a5c40301f8bab952fa9f4708f560316dff35b5773db99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15080218917e7503ad34f37b7b74c93fe114a5cf2226efdf3dcbdd156fec01e9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-31T16:09:45Z",
    "title_canon_sha256": "9f1676ab2427f1a753fb14e4fc98967138787bd704060dabde7667da24c4520a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8206",
    "kind": "arxiv",
    "version": 1
  }
}