Pith Number

pith:OVWMLF6S

pith:2017:OVWMLF6SOXQWO76BVTZ5ZZOIKH

not attested not anchored not stored refs pending

Robust Transceiver Design Based on Interference Alignment for Multi-User Multi-Cell MIMO Networks with Channel Uncertainty

Athanasios V. Vasilakos, Helin Yang, Xianzhong Xie

arxiv:1704.04611 v1 · 2017-04-15 · 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{OVWMLF6SOXQWO76BVTZ5ZZOIKH}

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	2026-05-18T00:46:18.072360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756cc597d275e1677fc1acf3dce5c851c372c1faa64216fd802a8e29b3071455

Aliases

arxiv: 1704.04611 · arxiv_version: 1704.04611v1 · doi: 10.48550/arxiv.1704.04611 · pith_short_12: OVWMLF6SOXQW · pith_short_16: OVWMLF6SOXQWO76B · pith_short_8: OVWMLF6S

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/OVWMLF6SOXQWO76BVTZ5ZZOIKH \
  | 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: 756cc597d275e1677fc1acf3dce5c851c372c1faa64216fd802a8e29b3071455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28736b11b1f8b573fd4715a8e793cb01b0bd9f8136b3b265b47455fdc9e76e8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-15T09:24:50Z",
    "title_canon_sha256": "b212e75bc3efd9bd95822ec7a0ef3a2732367546b30cd7521969571472800cf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04611",
    "kind": "arxiv",
    "version": 1
  }
}