Pith Number

pith:2W4RATOO

pith:2017:2W4RATOOI2TV4FVGX5HELCCENE

not attested not anchored not stored refs pending

Interference-Alignment and Soft-Space-Reuse Based Cooperative Transmission for Multi-cell Massive MIMO Networks

Hongyan Li, Jianpeng Ma, Nan Zhao, Shun Zhang, Victor C.M. Leung

arxiv:1706.05166 v1 · 2017-06-16 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2W4RATOOI2TV4FVGX5HELCCENE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:42:14.552940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b9104dce46a75e16a6bf4e458844692d12b8851440dd68a0cf076af6827143

Aliases

arxiv: 1706.05166 · arxiv_version: 1706.05166v1 · doi: 10.48550/arxiv.1706.05166 · pith_short_12: 2W4RATOOI2TV · pith_short_16: 2W4RATOOI2TV4FVG · pith_short_8: 2W4RATOO

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/2W4RATOOI2TV4FVGX5HELCCENE \
  | 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: d5b9104dce46a75e16a6bf4e458844692d12b8851440dd68a0cf076af6827143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b349d9857ca9924399f3674aad8a9fd571840b88e6102b92af6e1efd00dc51d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-16T07:30:35Z",
    "title_canon_sha256": "11b6116284925d8d3a81c01c004f967be3fd81beff22a6c5d3e8b701f0273238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05166",
    "kind": "arxiv",
    "version": 1
  }
}