Pith Number

pith:OWNPB67U

pith:2019:OWNPB67U2VRFF55LNOX3T7IHSL

not attested not anchored not stored refs pending

When Machine Learning Meets Big Data: A Wireless Communication Perspective

Lajos Hanzo, Suzhi Bi, Yuanwei Liu, Zhiyuan Shi

arxiv:1901.08329 v2 · 2019-01-24 · cs.NI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWNPB67U2VRFF55LNOX3T7IHSL}

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	2026-07-05T00:25:54.405606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759af0fbf4d56252f7ab6bafb9fd0792dcdfee61d240b1dff22735daccc7f80f

Aliases

arxiv: 1901.08329 · arxiv_version: 1901.08329v2 · doi: 10.48550/arxiv.1901.08329 · pith_short_12: OWNPB67U2VRF · pith_short_16: OWNPB67U2VRFF55L · pith_short_8: OWNPB67U

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/OWNPB67U2VRFF55LNOX3T7IHSL \
  | 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: 759af0fbf4d56252f7ab6bafb9fd0792dcdfee61d240b1dff22735daccc7f80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d0a02c989c7200da7dc351226e0bacfcf07d52eabca93f83fac0f65a8d1e6e",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-01-24T10:20:48Z",
    "title_canon_sha256": "def4dddffe05d8792dd360a0e1e545f3724a8082e69e75874170f02d74eabbd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08329",
    "kind": "arxiv",
    "version": 2
  }
}