Pith Number

pith:FJX7TPBI

pith:2015:FJX7TPBIHVNFR5YM224DFCKOYA

not attested not anchored not stored refs pending

Non-Orthogonal Multiple Access for Visible Light Communications

George K. Karagiannidis, Hanaa Marshoud, Sami Muhaidat, Vasileios M. Kapinas

arxiv:1504.00934 v5 · 2015-04-03 · cs.IT · cs.ET · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJX7TPBIHVNFR5YM224DFCKOYA}

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	2026-05-18T01:25:47.171067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6ff9bc283d5a58f70cd6b832894ec028ccbf664492ecca76ae536aa122d921

Aliases

arxiv: 1504.00934 · arxiv_version: 1504.00934v5 · doi: 10.48550/arxiv.1504.00934 · pith_short_12: FJX7TPBIHVNF · pith_short_16: FJX7TPBIHVNFR5YM · pith_short_8: FJX7TPBI

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/FJX7TPBIHVNFR5YM224DFCKOYA \
  | 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: 2a6ff9bc283d5a58f70cd6b832894ec028ccbf664492ecca76ae536aa122d921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21a9ff91076e05b430a3018c00e52a40333bc86d9f0cf600ad2d4096c47d1e23",
    "cross_cats_sorted": [
      "cs.ET",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-04-03T20:12:13Z",
    "title_canon_sha256": "cde064824fb85cbea5bf6989d928e435150e0943d11b60b5017cb0d604fec876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00934",
    "kind": "arxiv",
    "version": 5
  }
}