Pith Number

pith:AEWIPZS5

pith:2018:AEWIPZS5WZZCOLBVA2YFRXPJS4

not attested not anchored not stored refs pending

Machine Learning-Based Antenna Selection in Untrusted Relay Networks

Nan Qi, Rugui Yao, Theodoros A. Tsiftsis, Yuxin Zhang

arxiv:1812.10318 v1 · 2018-12-26 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEWIPZS5WZZCOLBVA2YFRXPJS4}

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	2026-05-17T23:57:24.468245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012c87e65db672272c3506b058dde99721d9950bc76149bde882e4550c2d0527

Aliases

arxiv: 1812.10318 · arxiv_version: 1812.10318v1 · doi: 10.48550/arxiv.1812.10318 · pith_short_12: AEWIPZS5WZZC · pith_short_16: AEWIPZS5WZZCOLBV · pith_short_8: AEWIPZS5

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/AEWIPZS5WZZCOLBVA2YFRXPJS4 \
  | 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: 012c87e65db672272c3506b058dde99721d9950bc76149bde882e4550c2d0527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe3b8a3df15a3741ac543eed6db664db5c91dc3fb515455776301d055b5b0b08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-12-26T14:01:08Z",
    "title_canon_sha256": "d9b4e01481118959997d36bd09bce62509880974904af204b159dbb93d75f8a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10318",
    "kind": "arxiv",
    "version": 1
  }
}