Pith Number

pith:VCWZTSLT

pith:2019:VCWZTSLTFAMAYMYBKF3GRGATO4

not attested not anchored not stored refs pending

A Compact Low-Latency Systematic Successive Cancellation Polar Decoder for Visible Light Communication Systems

Dinh-Dung Le, Duc-Phuc Nguyen, Takashi Nakada, Thi-Hong Tran, Yasuhiko Nakashima

arxiv:1905.05002 v1 · 2019-05-06 · 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{VCWZTSLTFAMAYMYBKF3GRGATO4}

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	2026-05-17T23:46:22.816893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ad99c97328180c33015176689813773d5ddc06102dac5e046de5575807ee75

Aliases

arxiv: 1905.05002 · arxiv_version: 1905.05002v1 · doi: 10.48550/arxiv.1905.05002 · pith_short_12: VCWZTSLTFAMA · pith_short_16: VCWZTSLTFAMAYMYB · pith_short_8: VCWZTSLT

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/VCWZTSLTFAMAYMYBKF3GRGATO4 \
  | 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: a8ad99c97328180c33015176689813773d5ddc06102dac5e046de5575807ee75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045e07c2fd860e0b6794997378d1e20890626924e96bc3e38f88a18857863313",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-06T16:27:59Z",
    "title_canon_sha256": "43849a5af1255e310f6e51d3ea6f67fa3e5fa822dd24b40aafb5c52a4897cbc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05002",
    "kind": "arxiv",
    "version": 1
  }
}