Pith Number

pith:EVDEQMSK

pith:2013:EVDEQMSKN6TU24TCZGKFF2GAVA

not attested not anchored not stored refs pending

Structured Lattice Codes for Some Two-User Gaussian Networks with Cognition, Coordination and Two Hops

Giuseppe Caire, Song-Nam Hong

arxiv:1304.4693 v2 · 2013-04-17 · 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{EVDEQMSKN6TU24TCZGKFF2GAVA}

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	2026-05-18T02:41:42.435857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254648324a6fa74d7262c99452e8c0a827f8b28e6e62f06b3c115564ad032678

Aliases

arxiv: 1304.4693 · arxiv_version: 1304.4693v2 · doi: 10.48550/arxiv.1304.4693 · pith_short_12: EVDEQMSKN6TU · pith_short_16: EVDEQMSKN6TU24TC · pith_short_8: EVDEQMSK

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/EVDEQMSKN6TU24TCZGKFF2GAVA \
  | 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: 254648324a6fa74d7262c99452e8c0a827f8b28e6e62f06b3c115564ad032678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d53d3f9b7c7950753c6131ada9444fa5139c63f9eea2ed9df1367212d09fa07b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-04-17T05:31:46Z",
    "title_canon_sha256": "b78639538a9fe93b9df5948e2ab2525d7c699cee8ac1e5bd95a8c920fd92a02d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4693",
    "kind": "arxiv",
    "version": 2
  }
}