Pith Number

pith:Z236TFDG

pith:2017:Z236TFDGC63KO64US6G6CBNGM2

not attested not anchored not stored refs pending

Vulnerabilities of Massive MIMO Systems Against Pilot Contamination Attacks

Berk Akgun, Marwan Krunz, O. Ozan Koyluoglu

arxiv:1710.02796 v1 · 2017-10-08 · 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{Z236TFDGC63KO64US6G6CBNGM2}

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	2026-05-17T23:55:38.944560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb7e9946617b6a77b94978de105a666947cc1a13f39d71b33058467ca7bb440

Aliases

arxiv: 1710.02796 · arxiv_version: 1710.02796v1 · doi: 10.48550/arxiv.1710.02796 · pith_short_12: Z236TFDGC63K · pith_short_16: Z236TFDGC63KO64U · pith_short_8: Z236TFDG

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/Z236TFDGC63KO64US6G6CBNGM2 \
  | 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: ceb7e9946617b6a77b94978de105a666947cc1a13f39d71b33058467ca7bb440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4688d3a3db083e45e602205f19e09d72547c7996c4aa5a2d803b8b2206841b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-08T07:31:01Z",
    "title_canon_sha256": "2aab17e659584f8f10a697861bb342b9040af127b3dc80925bdaa64e59503afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02796",
    "kind": "arxiv",
    "version": 1
  }
}