Pith Number

pith:W6QOHSGC

pith:2017:W6QOHSGCM4F6AUA6TJV7I6VFYV

not attested not anchored not stored refs pending

Maximizing the Mutual Information of Multi-Antenna Links Under an Interfered Receiver Power Constraint

Constantinos B. Papadias, George K. Papageorgiou, Konstantinos Ntougias

arxiv:1703.04173 v2 · 2017-03-12 · 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{W6QOHSGCM4F6AUA6TJV7I6VFYV}

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	2026-05-18T00:40:53.831695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a0e3c8c2670be0501e9a6bf47aa5c54da86caead7914f480f736a9cf5e5510

Aliases

arxiv: 1703.04173 · arxiv_version: 1703.04173v2 · doi: 10.48550/arxiv.1703.04173 · pith_short_12: W6QOHSGCM4F6 · pith_short_16: W6QOHSGCM4F6AUA6 · pith_short_8: W6QOHSGC

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/W6QOHSGCM4F6AUA6TJV7I6VFYV \
  | 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: b7a0e3c8c2670be0501e9a6bf47aa5c54da86caead7914f480f736a9cf5e5510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff0356f7ed14b75ecc5b5c939abff8d363090ee9b4e8ae6d4c8070d04c48a633",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-12T20:58:24Z",
    "title_canon_sha256": "cb3b02b7180d79ab5b11316a2c3f16b67651d48ac30a9a57eab9005d3abacc4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04173",
    "kind": "arxiv",
    "version": 2
  }
}