Pith Number

pith:R4JJRFOD

pith:2019:R4JJRFODO4CPIPOMM7RM4S4ZYG

not attested not anchored not stored refs pending

Non-RLL DC-Balance based on a Pre-scrambled Polar Encoder for Beacon-based Visible Light Communication Systems

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

arxiv:1904.00832 v1 · 2019-03-29 · 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{R4JJRFODO4CPIPOMM7RM4S4ZYG}

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	2026-05-17T23:49:45.372376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f129895c37704f43dcc67e2ce4b99c183f511b929bdee0cd887cc7a0cf7b9bc

Aliases

arxiv: 1904.00832 · arxiv_version: 1904.00832v1 · doi: 10.48550/arxiv.1904.00832 · pith_short_12: R4JJRFODO4CP · pith_short_16: R4JJRFODO4CPIPOM · pith_short_8: R4JJRFOD

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/R4JJRFODO4CPIPOMM7RM4S4ZYG \
  | 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: 8f129895c37704f43dcc67e2ce4b99c183f511b929bdee0cd887cc7a0cf7b9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d90f97029df40047c75de78ce5228f0330bb60d01317faca39befcc77d7c12",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-29T17:36:53Z",
    "title_canon_sha256": "3bcb2d16822cc7d26846e2f8d94b891441e476620d86740ff385708f70ee8cd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00832",
    "kind": "arxiv",
    "version": 1
  }
}