Pith Number

pith:GCYGWKER

pith:2018:GCYGWKERNNXMJ7UDYW6OFUU3QF

not attested not anchored not stored refs pending

Multi-User Visible Light Communications: State-of-the-Art and Future Directions

IEEE), Murat Uysal, Omar Maraqa, Saad Al-Ahmadi, Sadiq M. Sait, (Senior Member

arxiv:1809.01930 v3 · 2018-09-06 · 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{GCYGWKERNNXMJ7UDYW6OFUU3QF}

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	2026-05-18T00:00:43.071682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b06b28916b6ec4fe83c5bce2d29b814d62ad28d1fc50f8e88742ee2b80268c

Aliases

arxiv: 1809.01930 · arxiv_version: 1809.01930v3 · doi: 10.48550/arxiv.1809.01930 · pith_short_12: GCYGWKERNNXM · pith_short_16: GCYGWKERNNXMJ7UD · pith_short_8: GCYGWKER

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/GCYGWKERNNXMJ7UDYW6OFUU3QF \
  | 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: 30b06b28916b6ec4fe83c5bce2d29b814d62ad28d1fc50f8e88742ee2b80268c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0636bb295a6cb8a58197dfbf1dc7a1bb582b5266d9a54a800fb77884d165f78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-09-06T11:53:36Z",
    "title_canon_sha256": "0dee6412b9f4f0c9b245fafb8735d1c36b6223cdcfb13fc16cc1fc52790f5ea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01930",
    "kind": "arxiv",
    "version": 3
  }
}