Pith Number

pith:5LPEL6PZ

pith:2011:5LPEL6PZIQFYCNSRSYUGM46UEU

not attested not anchored not stored refs pending

Embedding Constructions of Tail-Biting Trellises for Linear Block Codes

Jianqin Zhou

arxiv:1109.1105 v1 · 2011-09-06 · 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{5LPEL6PZIQFYCNSRSYUGM46UEU}

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	2026-05-18T04:14:05.391737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eade45f9f9440b81365196286673d42530a378e136e816ef51cda4cfc974b13f

Aliases

arxiv: 1109.1105 · arxiv_version: 1109.1105v1 · doi: 10.48550/arxiv.1109.1105 · pith_short_12: 5LPEL6PZIQFY · pith_short_16: 5LPEL6PZIQFYCNSR · pith_short_8: 5LPEL6PZ

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/5LPEL6PZIQFYCNSRSYUGM46UEU \
  | 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: eade45f9f9440b81365196286673d42530a378e136e816ef51cda4cfc974b13f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde67f2d5d120dfba40a85da1d1a132f9afb47003cbac32ff27591cb301f468a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-09-06T08:04:08Z",
    "title_canon_sha256": "b9d1317b8a0bcca2ce82bdd67507c700437c8cdc9871570c2d9e8a74f161b577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1105",
    "kind": "arxiv",
    "version": 1
  }
}