Pith Number

pith:EW3SZLUD

pith:2016:EW3SZLUDKK5YRK4CWM467WK72Q

not attested not anchored not stored refs pending

Location-Aided Pilot Contamination Avoidance for Massive MIMO Systems

Gabor Fodor, Henk Wymeersch, Johnny Karout, L. Srikar Muppirisetty, Themistoklis Charalambous

arxiv:1610.02512 v2 · 2016-10-08 · 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{EW3SZLUDKK5YRK4CWM467WK72Q}

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	2026-05-18T00:14:22.956925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25b72cae8352bb88ab82b339efd95fd419806e83ef8d0179a7f0e53403861b57

Aliases

arxiv: 1610.02512 · arxiv_version: 1610.02512v2 · doi: 10.48550/arxiv.1610.02512 · pith_short_12: EW3SZLUDKK5Y · pith_short_16: EW3SZLUDKK5YRK4C · pith_short_8: EW3SZLUD

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/EW3SZLUDKK5YRK4CWM467WK72Q \
  | 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: 25b72cae8352bb88ab82b339efd95fd419806e83ef8d0179a7f0e53403861b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea30522dbf6db5f63ca1b0e35f203b07a6dc5f4013f1f659bd1c8963ae71da00",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-10-08T11:02:16Z",
    "title_canon_sha256": "53d5e5edd7a617d3fa04b6ad328539e7dac53bcf7c6b755756769df412be131e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02512",
    "kind": "arxiv",
    "version": 2
  }
}