Pith Number

pith:RZFO2PTP

pith:2011:RZFO2PTPYMPB5LCW3WE5HEKYXH

not attested not anchored not stored refs pending

Statistical Mechanical Analysis of Low-Density Parity-Check Codes on General Markov Channel

Ryuhei Mori, Toshiyuki Tanaka

arxiv:1110.1930 v1 · 2011-10-10 · 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{RZFO2PTPYMPB5LCW3WE5HEKYXH}

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	2026-05-18T04:11:19.285082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e4aed3e6fc31e1eac56dd89d39158b9f6c842800f337b90c0658892b2b22d90

Aliases

arxiv: 1110.1930 · arxiv_version: 1110.1930v1 · doi: 10.48550/arxiv.1110.1930 · pith_short_12: RZFO2PTPYMPB · pith_short_16: RZFO2PTPYMPB5LCW · pith_short_8: RZFO2PTP

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/RZFO2PTPYMPB5LCW3WE5HEKYXH \
  | 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: 8e4aed3e6fc31e1eac56dd89d39158b9f6c842800f337b90c0658892b2b22d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "159d4223d76495d5ab7ccd481a57cb9d5d380504a78b8367628cc4f1696850f6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-10-10T05:29:18Z",
    "title_canon_sha256": "0950d5ad8f4b48cbbe52e654812ff5f6ef8e77c4812681966b3e17ab78d4946e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1930",
    "kind": "arxiv",
    "version": 1
  }
}