Pith Number

pith:DRPLBURW

pith:2017:DRPLBURWXPGBTTBEIDDLC4U6BS

not attested not anchored not stored refs pending

A 588 Gbps LDPC Decoder Based on Finite-Alphabet Message Passing

Adam Teman, Alexios Balatsoukas-Stimming, Andreas Burg, Christoph Muller, Gerald Matz, Michael Meidlinger, Reza Ghanaatian

arxiv:1703.05769 v2 · 2017-03-16 · cs.AR · 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{DRPLBURWXPGBTTBEIDDLC4U6BS}

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	2026-05-18T00:27:00.640485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5eb0d236bbcc19cc2440c6b1729e0cbcf808208effd046ed3327b1edb214dd

Aliases

arxiv: 1703.05769 · arxiv_version: 1703.05769v2 · doi: 10.48550/arxiv.1703.05769 · pith_short_12: DRPLBURWXPGB · pith_short_16: DRPLBURWXPGBTTBE · pith_short_8: DRPLBURW

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/DRPLBURWXPGBTTBEIDDLC4U6BS \
  | 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: 1c5eb0d236bbcc19cc2440c6b1729e0cbcf808208effd046ed3327b1edb214dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09a81062321bb02f3374a765bca7e9acb10b7a108486f7ad3b92c91319c4e74",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2017-03-16T18:01:55Z",
    "title_canon_sha256": "00dee7d8d4b746b7a7aca24d1c1432f2e96ec88a3505e5aec1dc72b459d40a9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05769",
    "kind": "arxiv",
    "version": 2
  }
}