Pith Number

pith:FVW2BCT2

pith:2013:FVW2BCT24MGUGGAFCV2Q4VEP3N

not attested not anchored not stored refs pending

Interference Alignment with Diversity for the $2 \times 2$ $X$-Network with three antennas

Abhinav Ganesan, B. Sundar Rajan

arxiv:1309.2473 v1 · 2013-09-10 · 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{FVW2BCT24MGUGGAFCV2Q4VEP3N}

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	2026-05-18T03:13:44.581198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d6da08a7ae30d43180515750e548fdb512b335d12a51766de8bfd8d43cc1596

Aliases

arxiv: 1309.2473 · arxiv_version: 1309.2473v1 · doi: 10.48550/arxiv.1309.2473 · pith_short_12: FVW2BCT24MGU · pith_short_16: FVW2BCT24MGUGGAF · pith_short_8: FVW2BCT2

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/FVW2BCT24MGUGGAFCV2Q4VEP3N \
  | 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: 2d6da08a7ae30d43180515750e548fdb512b335d12a51766de8bfd8d43cc1596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0d445f1cff47906fa39cb2fd06037e8599b810cbaaabf26d6fa651c478f521",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-09-10T12:13:38Z",
    "title_canon_sha256": "018e3b07d0db2fad37b3e13b0a2c7ba1c8b607b742980ab20192256011a17874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2473",
    "kind": "arxiv",
    "version": 1
  }
}