Pith Number

pith:CBBQWL5M

pith:2016:CBBQWL5MYHYXV76ETMXFAVDMKM

not attested not anchored not stored refs pending

Massive MIMO Pilot Retransmission Strategies for Robustification against Jamming

Hien Quoc Ngo, Mikael Skoglund, Tan Tai Do, Tobias J. Oechtering, Trung Q. Duong

arxiv:1611.08316 v1 · 2016-11-24 · 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{CBBQWL5MYHYXV76ETMXFAVDMKM}

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	2026-05-18T00:56:39.466616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10430b2facc1f17affc49b2e50546c530d14074525674036e23e3ae0caf38d6d

Aliases

arxiv: 1611.08316 · arxiv_version: 1611.08316v1 · doi: 10.48550/arxiv.1611.08316 · pith_short_12: CBBQWL5MYHYX · pith_short_16: CBBQWL5MYHYXV76E · pith_short_8: CBBQWL5M

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/CBBQWL5MYHYXV76ETMXFAVDMKM \
  | 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: 10430b2facc1f17affc49b2e50546c530d14074525674036e23e3ae0caf38d6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebf48d7e2db7fac64ad25e7318a82ad7bb0a21d8c562744e105b690055efb89",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-24T21:42:13Z",
    "title_canon_sha256": "021c947480b3b6e43e916c621d43d2716712e9e13f00a060586a23edf15ac582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08316",
    "kind": "arxiv",
    "version": 1
  }
}