Pith Number

pith:SDLY7CCJ

pith:2016:SDLY7CCJ7KPHPKNGUVVSQETPIN

not attested not anchored not stored refs pending

User-Centric Interference Nulling in Downlink Multi-Antenna Heterogeneous Networks

Bruno Clerckx, Dongdong Jiang, Ying Cui, Yueping Wu

arxiv:1601.01379 v2 · 2016-01-07 · 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{SDLY7CCJ7KPHPKNGUVVSQETPIN}

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	2026-05-18T01:11:35.122566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d78f8849fa9e77a9a6a56b28126f434f436f4f6aee64fb51b21a306289beba

Aliases

arxiv: 1601.01379 · arxiv_version: 1601.01379v2 · doi: 10.48550/arxiv.1601.01379 · pith_short_12: SDLY7CCJ7KPH · pith_short_16: SDLY7CCJ7KPHPKNG · pith_short_8: SDLY7CCJ

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/SDLY7CCJ7KPHPKNGUVVSQETPIN \
  | 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: 90d78f8849fa9e77a9a6a56b28126f434f436f4f6aee64fb51b21a306289beba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eaeed1d98c7e6caed88ce00bdb10b885393d5c7428670a00d0fd7c5948fe128",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-07T02:55:51Z",
    "title_canon_sha256": "f243ecee2e3bc18747af8de1a1295902965f3245351c2f5df0bdce01638c07b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01379",
    "kind": "arxiv",
    "version": 2
  }
}