Pith Number

pith:UQ34NTL2

pith:2010:UQ34NTL2XRELD3S34AP2OXJZ6I

not attested not anchored not stored refs pending

Statistical mechanical analysis of a hierarchical random code ensemble in signal processing

Kazutaka Takahashi, Koujin Takeda, Tomoyuki Obuchi

arxiv:1011.3722 v2 · 2010-11-16 · cond-mat.dis-nn · 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{UQ34NTL2XRELD3S34AP2OXJZ6I}

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	2026-05-18T04:29:55.353135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a437c6cd7abc48b1ee5be01fa75d39f2222db23ebfec45994c5d49871b17df96

Aliases

arxiv: 1011.3722 · arxiv_version: 1011.3722v2 · doi: 10.48550/arxiv.1011.3722 · pith_short_12: UQ34NTL2XREL · pith_short_16: UQ34NTL2XRELD3S3 · pith_short_8: UQ34NTL2

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/UQ34NTL2XRELD3S34AP2OXJZ6I \
  | 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: a437c6cd7abc48b1ee5be01fa75d39f2222db23ebfec45994c5d49871b17df96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912784ac0955ce728ece9a0a922be60cfecd354c052531b326594c4d147001e5",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2010-11-16T15:09:41Z",
    "title_canon_sha256": "e59465986422556d69396897b9bb990e7ebac2e17aaa13163982d609c15ea8f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3722",
    "kind": "arxiv",
    "version": 2
  }
}