Pith Number

pith:557S5ZK2

pith:2019:557S5ZK232IZZBHVIWJBNUKCIZ

not attested not anchored not stored refs pending

Learning the Wireless V2I Channels Using Deep Neural Networks

Faisal Tariq, Kai-Kit Wong, Muhammad R. A. Khandaker, Risala T. Khan, Tian-Hao Li

arxiv:1907.04831 v1 · 2019-07-10 · eess.SP · cs.IT · cs.LG · math.IT · 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{557S5ZK232IZZBHVIWJBNUKCIZ}

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	2026-05-17T23:40:56.560293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef7f2ee55ade919c84f5459216d142466de3f910cc47136dee95608af3eb57d6

Aliases

arxiv: 1907.04831 · arxiv_version: 1907.04831v1 · doi: 10.48550/arxiv.1907.04831 · pith_short_12: 557S5ZK232IZ · pith_short_16: 557S5ZK232IZZBHV · pith_short_8: 557S5ZK2

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/557S5ZK232IZZBHVIWJBNUKCIZ \
  | 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: ef7f2ee55ade919c84f5459216d142466de3f910cc47136dee95608af3eb57d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e399db72ade22ff54ddc44aa5282154a77ffdef9700f71bb07eb2b669c7f9a9",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-10T17:24:45Z",
    "title_canon_sha256": "c3dbd4bf279a3e13be827a48f00987fca23798f8372296ec88ebf510e22bbcc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04831",
    "kind": "arxiv",
    "version": 1
  }
}