Pith Number

pith:LBDSRMCA

pith:2016:LBDSRMCAAFDDIRAAVDQAS3RJGW

not attested not anchored not stored refs pending

Bounds on the Maximal Minimum Distance of Linear Locally Repairable Codes

Antti P\"oll\"anen, Camilla Hollanti, Ragnar Freij-Hollanti, Thomas Westerb\"ack

arxiv:1602.04482 v2 · 2016-02-14 · cs.IT · math.CO · 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{LBDSRMCAAFDDIRAAVDQAS3RJGW}

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	2026-05-18T01:14:12.682886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

584728b0400146344400a8e0096e2935a15c3c628551d478d5e4dbbb6736be2f

Aliases

arxiv: 1602.04482 · arxiv_version: 1602.04482v2 · doi: 10.48550/arxiv.1602.04482 · pith_short_12: LBDSRMCAAFDD · pith_short_16: LBDSRMCAAFDDIRAA · pith_short_8: LBDSRMCA

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/LBDSRMCAAFDDIRAAVDQAS3RJGW \
  | 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: 584728b0400146344400a8e0096e2935a15c3c628551d478d5e4dbbb6736be2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0071e15399d50f50f624338ddbb7d781f27b9dccb8061990da3a63fbf89a6fe7",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-02-14T18:05:30Z",
    "title_canon_sha256": "5b6cd0d12a444a4df6881a92c466c63a7556dae2bb87006290c0bb37bb879b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04482",
    "kind": "arxiv",
    "version": 2
  }
}