Pith Number

pith:U4KTRYAJ

pith:2014:U4KTRYAJ2RGAD6TO4EDFCFUORA

not attested not anchored not stored refs pending

Throughput Optimization for Massive MIMO Systems Powered by Wireless Energy Transfer

Chin Keong Ho, Gang Yang, Rui Zhang, Yong Liang Guan

arxiv:1403.3991 v2 · 2014-03-17 · 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{U4KTRYAJ2RGAD6TO4EDFCFUORA}

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	2026-05-18T00:57:52.078666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a71538e009d44c01fa6ee10651168e88110eccfb5adb78286ff274decd70c3c3

Aliases

arxiv: 1403.3991 · arxiv_version: 1403.3991v2 · doi: 10.48550/arxiv.1403.3991 · pith_short_12: U4KTRYAJ2RGA · pith_short_16: U4KTRYAJ2RGAD6TO · pith_short_8: U4KTRYAJ

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/U4KTRYAJ2RGAD6TO4EDFCFUORA \
  | 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: a71538e009d44c01fa6ee10651168e88110eccfb5adb78286ff274decd70c3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ba706624e6ef4bb342a1e829344375e1c2deec2d00b327c1c45216f7548022",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-17T03:34:02Z",
    "title_canon_sha256": "2948625944ad750da29e247caeaa461fa6e627d352aa161af491625d2d1cbd5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3991",
    "kind": "arxiv",
    "version": 2
  }
}