Pith Number

pith:FLGKMF3W

pith:2024:FLGKMF3WDCTLL7CPGQEKDKJGJ5

not attested not anchored not stored refs pending

Energy Efficiency Optimization Method of WDM Visible Light Communication System for Indoor Broadcasting Networks

Dayu Shi, Jianghao Li, William Shieh, XiaoDong Liu, Xuanbang Chen, Xun Zhang, Ziqi Liu

arxiv:2403.16836 v1 · 2024-03-25 · eess.SY · cs.SY · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLGKMF3WDCTLL7CPGQEKDKJGJ5}

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	2026-07-05T08:00:21.618669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2acca6177618a6b5fc4f3408a1a9264f4aa2229b797966a8d9d57354e8fa894e

Aliases

arxiv: 2403.16836 · arxiv_version: 2403.16836v1 · doi: 10.48550/arxiv.2403.16836 · pith_short_12: FLGKMF3WDCTL · pith_short_16: FLGKMF3WDCTLL7CP · pith_short_8: FLGKMF3W

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/FLGKMF3WDCTLL7CPGQEKDKJGJ5 \
  | 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: 2acca6177618a6b5fc4f3408a1a9264f4aa2229b797966a8d9d57354e8fa894e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70632265d6f6c7f4dcd4d80c07d1598dd687b66d0f8dc3531aa79614cabdc87",
    "cross_cats_sorted": [
      "cs.SY",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-03-25T14:59:11Z",
    "title_canon_sha256": "c83d37f19cc4c077ba850c4b30b142d99c5d4fc6bbd564c34502edbc20c30ced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16836",
    "kind": "arxiv",
    "version": 1
  }
}