Pith Number

pith:2TBEVWY3

pith:2014:2TBEVWY3MP455SUG3FMYLO4B72

not attested not anchored not stored refs pending

Power Allocation for Precoding in Large-Scale MIMO Systems with Per-Antenna Constraint

Boyu Li, Dengkui Zhu, Ping Liang

arxiv:1405.7412 v2 · 2014-05-28 · 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{2TBEVWY3MP455SUG3FMYLO4B72}

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	2026-05-18T02:41:10.039880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c24adb1b63f9deca86d95985bb81fe9beb2b29b4bcc26e44d31c38d0332141

Aliases

arxiv: 1405.7412 · arxiv_version: 1405.7412v2 · doi: 10.48550/arxiv.1405.7412 · pith_short_12: 2TBEVWY3MP45 · pith_short_16: 2TBEVWY3MP455SUG · pith_short_8: 2TBEVWY3

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/2TBEVWY3MP455SUG3FMYLO4B72 \
  | 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: d4c24adb1b63f9deca86d95985bb81fe9beb2b29b4bcc26e44d31c38d0332141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "886f5beee273ab22e3a39496b3bb3f65c7ffd54f0c05f34c62b5cbad877e05f8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-05-28T22:14:14Z",
    "title_canon_sha256": "8ece63c8a4400d2196e6ff6960837cb941081f1e0bcb30a3d6e51c83b4a832b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7412",
    "kind": "arxiv",
    "version": 2
  }
}