Pith Number

pith:VIQE44TW

pith:2011:VIQE44TWUTIFOI3IVTQIDWHNCE

not attested not anchored not stored refs pending

Full-Rate Full-Diversity Achieving MIMO Precoding with Partial CSIT

A. Chockalingam, Biswajit Dutta, Somsubhra Barik

arxiv:1103.4774 v1 · 2011-03-24 · 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{VIQE44TWUTIFOI3IVTQIDWHNCE}

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	2026-05-18T04:26:00.872495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa204e7276a4d0572368ace081d8ed1105f1d7ae0c11ab9ac284359fef9d7bd8

Aliases

arxiv: 1103.4774 · arxiv_version: 1103.4774v1 · doi: 10.48550/arxiv.1103.4774 · pith_short_12: VIQE44TWUTIF · pith_short_16: VIQE44TWUTIFOI3I · pith_short_8: VIQE44TW

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/VIQE44TWUTIFOI3IVTQIDWHNCE \
  | 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: aa204e7276a4d0572368ace081d8ed1105f1d7ae0c11ab9ac284359fef9d7bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d7a2542d07e355d1790d806fd99956f4d76c87b83ce6b105d5e3e5b7d6cb1ad",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-24T14:23:54Z",
    "title_canon_sha256": "ebdd1f5dcddf57bdf6bc2af76307c63389cc1ed19339e0cfcae3b3cd4d17335d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4774",
    "kind": "arxiv",
    "version": 1
  }
}