Pith Number

pith:UJZ2SXVG

pith:2019:UJZ2SXVGN4TH77WMCXNROGIT2N

not attested not anchored not stored refs pending

Thirty Years of Machine Learning: The Road to Pareto-Optimal Wireless Networks

Chunxiao Jiang, Haijun Zhang, Jingjing Wang, Kwang-Cheng Chen, Lajos Hanzo, Yong Ren

arxiv:1902.01946 v2 · 2019-01-24 · cs.NI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJZ2SXVGN4TH77WMCXNROGIT2N}

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	2026-07-05T01:24:14.520823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a273a95ea66f267ffecc15db171913d3475c9dcc820fa60d3445225611084ea2

Aliases

arxiv: 1902.01946 · arxiv_version: 1902.01946v2 · doi: 10.48550/arxiv.1902.01946 · pith_short_12: UJZ2SXVGN4TH · pith_short_16: UJZ2SXVGN4TH77WM · pith_short_8: UJZ2SXVG

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/UJZ2SXVGN4TH77WMCXNROGIT2N \
  | 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: a273a95ea66f267ffecc15db171913d3475c9dcc820fa60d3445225611084ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055f06fc91bb5c8d7ef7654afd469f23dc245bd4a8c021c6d9f9f54c7f4f082e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-01-24T03:52:53Z",
    "title_canon_sha256": "b1f48d8edea57f2a5c4de2178fdd66ccb761cfdb8bf6be5c48dce37ed4266c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01946",
    "kind": "arxiv",
    "version": 2
  }
}