Pith Number

pith:JMC3HVV7

pith:2005:JMC3HVV73IYXELNFYG43CRIRT6

not attested not anchored not stored refs pending

An MSE Based Ttransfer Chart to Analyze Iterative Decoding Schemes

Kapil Bhattad, Krishna Narayanan

arxiv:cs/0506058 v1 · 2005-06-14 · 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{JMC3HVV73IYXELNFYG43CRIRT6}

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	2026-07-04T15:02:45.931533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b05b3d6bfda31722da5c1b9b145119f9aa016a7bd96d5f61eb7d7b324b488be

Aliases

arxiv: cs/0506058 · arxiv_version: cs/0506058v1 · doi: 10.48550/arxiv.cs/0506058 · pith_short_12: JMC3HVV73IYX · pith_short_16: JMC3HVV73IYXELNF · pith_short_8: JMC3HVV7

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/JMC3HVV73IYXELNFYG43CRIRT6 \
  | 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: 4b05b3d6bfda31722da5c1b9b145119f9aa016a7bd96d5f61eb7d7b324b488be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761983a94d315ebb58f7aa01e392dbeffdc5cb8145d72f7e9b3a00b3ef146dde",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2005-06-14T07:56:14Z",
    "title_canon_sha256": "10ec72d275dbc63378c65032086cab2106016acb226f38f2fb3f8a83eaf4d3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0506058",
    "kind": "arxiv",
    "version": 1
  }
}