Pith Number

pith:WWZTR6CW

pith:2014:WWZTR6CWP76CL5FCNLZD75VTST

not attested not anchored not stored refs pending

A High-Throughput Energy-Efficient Implementation of Successive-Cancellation Decoder for Polar Codes Using Combinational Logic

Erdal Ar{\i}kan, Onur Dizdar

arxiv:1412.3829 v5 · 2014-12-11 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWZTR6CWP76CL5FCNLZD75VTST}

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	2026-05-18T01:23:08.717631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b338f8567ffc25f4a26af23ff6b394e876882c053d661daeb895da8a324076

Aliases

arxiv: 1412.3829 · arxiv_version: 1412.3829v5 · doi: 10.48550/arxiv.1412.3829 · pith_short_12: WWZTR6CWP76C · pith_short_16: WWZTR6CWP76CL5FC · pith_short_8: WWZTR6CW

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/WWZTR6CWP76CL5FCNLZD75VTST \
  | 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: b5b338f8567ffc25f4a26af23ff6b394e876882c053d661daeb895da8a324076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5df97a3d7819e444cc10d84037774a1bece4d71eb99de07c689e9f974369c084",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2014-12-11T21:29:49Z",
    "title_canon_sha256": "1ea041646f87c52839eee5da418d94a95042b365ad5e4dee1d64c1c1fc5d5a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3829",
    "kind": "arxiv",
    "version": 5
  }
}