Pith Number

pith:26VQBKBU

pith:2014:26VQBKBU6LI2P42DM7DKFDHN5N

not attested not anchored not stored refs pending

Improved Iterative Hard- and Soft-Reliability Based Majority-Logic Decoding Algorithms for Non-Binary Low-Density Parity-Check Codes

Chenrong Xiong, Zhiyuan Yan

arxiv:1408.3357 v1 · 2014-08-14 · 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{26VQBKBU6LI2P42DM7DKFDHN5N}

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	2026-05-18T01:42:18.959156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ab00a834f2d1a7f34367c6a28cedeb4733616497a3359249ee059f203bc6af

Aliases

arxiv: 1408.3357 · arxiv_version: 1408.3357v1 · doi: 10.48550/arxiv.1408.3357 · pith_short_12: 26VQBKBU6LI2 · pith_short_16: 26VQBKBU6LI2P42D · pith_short_8: 26VQBKBU

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/26VQBKBU6LI2P42DM7DKFDHN5N \
  | 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: d7ab00a834f2d1a7f34367c6a28cedeb4733616497a3359249ee059f203bc6af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfb1ef829d98023f52a838566eb97855a51d9f2371da6f1c7c40dab9c1d30a0f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-14T17:35:53Z",
    "title_canon_sha256": "ae5abc3e21fade9a004a5ee60c21324b89881b2a91a56ff96aa4439ca80d3e98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3357",
    "kind": "arxiv",
    "version": 1
  }
}