Pith Number

pith:IBJJLBEY

pith:2006:IBJJLBEYHVS6AJUCUNYQF42K7T

not attested not anchored not stored refs pending

LLL Reduction Achieves the Receive Diversity in MIMO Decoding

Amin Mobasher, Amir K. Khandani, Mahmoud Taherzadeh

arxiv:cs/0601092 v2 · 2006-01-22 · 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{IBJJLBEYHVS6AJUCUNYQF42K7T}

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	2026-05-18T00:58:56.283478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40529584983d65e02682a37102f34afcd8023dce13e401316b89bc0f9d989660

Aliases

arxiv: cs/0601092 · arxiv_version: cs/0601092v2 · doi: 10.48550/arxiv.cs/0601092 · pith_short_12: IBJJLBEYHVS6 · pith_short_16: IBJJLBEYHVS6AJUC · pith_short_8: IBJJLBEY

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/IBJJLBEYHVS6AJUCUNYQF42K7T \
  | 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: 40529584983d65e02682a37102f34afcd8023dce13e401316b89bc0f9d989660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01eda18bc9602ace5ae03afd5c6e8089deb512ec2a466b58ba0169d9cef55606",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2006-01-22T00:38:17Z",
    "title_canon_sha256": "63f79e8616f2c3760dff11b7386f53f465549bd4c3e9703e2a7c4587042b7c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0601092",
    "kind": "arxiv",
    "version": 2
  }
}