Pith Number

pith:IFI7GFMV

pith:2014:IFI7GFMVFU7LHVDQ2VWFHOLCZQ

not attested not anchored not stored refs pending

Distributions of Upper PAPR and Lower PAPR of OFDM Signals in Visible Light Communications

G. Tong Zhou, Robert J. Baxley, Zhenhua Yu

arxiv:1402.2461 v1 · 2014-02-11 · cs.IT · 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{IFI7GFMVFU7LHVDQ2VWFHOLCZQ}

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	2026-05-18T02:47:15.643092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4151f315952d3eb3d470d56c53b962cc0e6947f5ac6b25c1c700ebf5f1baa922

Aliases

arxiv: 1402.2461 · arxiv_version: 1402.2461v1 · doi: 10.48550/arxiv.1402.2461 · pith_short_12: IFI7GFMVFU7L · pith_short_16: IFI7GFMVFU7LHVDQ · pith_short_8: IFI7GFMV

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/IFI7GFMVFU7LHVDQ2VWFHOLCZQ \
  | 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: 4151f315952d3eb3d470d56c53b962cc0e6947f5ac6b25c1c700ebf5f1baa922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c289adf64d026934185e380c6f406faa89a4381c0b2f33f68d4777facb3a88",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-02-11T11:54:05Z",
    "title_canon_sha256": "73c6d555feb44c94ce9ecb1542a836741186c9575a2ff80cf2e99b7169ef16b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2461",
    "kind": "arxiv",
    "version": 1
  }
}