Pith Number

pith:DAOGYYJL

pith:2014:DAOGYYJLYXQRPXDJACHPSGG2JQ

not attested not anchored not stored refs pending

Linear MIMO Precoding in Jointly-Correlated Fading Multiple Access Channels with Finite Alphabet Signaling

Chao-Kai Wen, Chengshan Xiao, Robert Schober, Xiqi Gao, Yongpeng Wu

arxiv:1401.5401 v1 · 2014-01-21 · 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{DAOGYYJLYXQRPXDJACHPSGG2JQ}

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	2026-05-18T03:01:33.944591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

181c6c612bc5e117dc69008ef918da4c1cfc5b21c666c93a949744049cb975b1

Aliases

arxiv: 1401.5401 · arxiv_version: 1401.5401v1 · doi: 10.48550/arxiv.1401.5401 · pith_short_12: DAOGYYJLYXQR · pith_short_16: DAOGYYJLYXQRPXDJ · pith_short_8: DAOGYYJL

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/DAOGYYJLYXQRPXDJACHPSGG2JQ \
  | 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: 181c6c612bc5e117dc69008ef918da4c1cfc5b21c666c93a949744049cb975b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bb185a276f5bae4d44f394277fe9417a36322df3a48c13d363946134489e890",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-21T18:03:39Z",
    "title_canon_sha256": "cffde11bad36a230330fc6a038abafe717f9b75eeaf9aca83f774ade4c88bea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5401",
    "kind": "arxiv",
    "version": 1
  }
}