Pith Number

pith:C3NBWBLJ

pith:2014:C3NBWBLJBK7ALHSX554OUTIFEQ

not attested not anchored not stored refs pending

Analysis of Saturated Belief Propagation Decoding of Low-Density Parity-Check Codes

Aravind Iyengar, Shrinivas Kudekar, Tom Richardson

arxiv:1412.8090 v1 · 2014-12-27 · 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{C3NBWBLJBK7ALHSX554OUTIFEQ}

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	2026-05-18T02:30:24.167603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16da1b05690abe059e57ef78ea4d0524091606782a5c6db6461583e2a0a1f249

Aliases

arxiv: 1412.8090 · arxiv_version: 1412.8090v1 · doi: 10.48550/arxiv.1412.8090 · pith_short_12: C3NBWBLJBK7A · pith_short_16: C3NBWBLJBK7ALHSX · pith_short_8: C3NBWBLJ

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/C3NBWBLJBK7ALHSX554OUTIFEQ \
  | 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: 16da1b05690abe059e57ef78ea4d0524091606782a5c6db6461583e2a0a1f249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c9c56c791af3578aa256cd442aaa8324ee45dc2a2dd212aa0345ba987e744a4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-27T23:21:25Z",
    "title_canon_sha256": "a2e4439fd998f2c813300156325a2a52e93f81f3edccd363cb955815bb2cbf17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8090",
    "kind": "arxiv",
    "version": 1
  }
}