Pith Number

pith:WRNF6K7J

pith:2013:WRNF6K7JUTCNUBNLPMHPHNKZAD

not attested not anchored not stored refs pending

Spatial Resources Optimization in Distributed MIMO Networks with Limited Data Sharing

Angeliki Alexiou, Antonis G. Gotsis

arxiv:1304.1020 v1 · 2013-04-03 · 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{WRNF6K7JUTCNUBNLPMHPHNKZAD}

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	2026-05-18T03:29:05.524713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45a5f2be9a4c4da05ab7b0ef3b55900ef0b14c234bec73c631cdcf096c681e7

Aliases

arxiv: 1304.1020 · arxiv_version: 1304.1020v1 · doi: 10.48550/arxiv.1304.1020 · pith_short_12: WRNF6K7JUTCN · pith_short_16: WRNF6K7JUTCNUBNL · pith_short_8: WRNF6K7J

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/WRNF6K7JUTCNUBNLPMHPHNKZAD \
  | 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: b45a5f2be9a4c4da05ab7b0ef3b55900ef0b14c234bec73c631cdcf096c681e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33aa7b1e78578099f423243be5043190a410912e6488e0a7650e688be32ef213",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-04-03T17:24:31Z",
    "title_canon_sha256": "aabfbfd57ccc23e05f1c9ae7903e2a24d2d3a33e6df960b1aaeeb8e195bd9874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1020",
    "kind": "arxiv",
    "version": 1
  }
}