Pith Number

pith:XIGE7BS7

pith:2012:XIGE7BS7GR3Y3ZLAW4IKMPBWPS

not attested not anchored not stored refs pending

Optimal Linear Codes with a Local-Error-Correction Property

Govinda M. Kamath, N. Prakash, P. Vijay Kumar, V. Lalitha

arxiv:1202.2414 v1 · 2012-02-11 · 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{XIGE7BS7GR3Y3ZLAW4IKMPBWPS}

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	2026-05-18T04:02:26.581896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0c4f865f34778de560b710a63c367ca10dc4da4450edcdc01e99f188c4dd00

Aliases

arxiv: 1202.2414 · arxiv_version: 1202.2414v1 · doi: 10.48550/arxiv.1202.2414 · pith_short_12: XIGE7BS7GR3Y · pith_short_16: XIGE7BS7GR3Y3ZLA · pith_short_8: XIGE7BS7

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/XIGE7BS7GR3Y3ZLAW4IKMPBWPS \
  | 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: ba0c4f865f34778de560b710a63c367ca10dc4da4450edcdc01e99f188c4dd00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8939c0e2cc922dee4cb52f5492281b05fb931f94fd011e8ee7d999d7dbeaab7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-02-11T05:23:26Z",
    "title_canon_sha256": "39ad4f81dcc7ca669b7105e0a5c84f3620b69117006e934a89ddbc8dfdc3820f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2414",
    "kind": "arxiv",
    "version": 1
  }
}