Pith Number

pith:L66VX5DF

pith:2013:L66VX5DFNETVDQUTZATFQZOBKK

not attested not anchored not stored refs pending

Classifier Fusion Method to Recognize Handwritten Kannada Numerals

H. R. Mamatha, Murthy K. Srikanta, S. Karthik

arxiv:1301.0167 v1 · 2013-01-02 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L66VX5DFNETVDQUTZATFQZOBKK}

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	2026-05-18T03:37:28.026991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fbd5bf465692751c293c8265865c152b67b13640d6729b1ec0c0cbe6710aed5

Aliases

arxiv: 1301.0167 · arxiv_version: 1301.0167v1 · doi: 10.48550/arxiv.1301.0167 · pith_short_12: L66VX5DFNETV · pith_short_16: L66VX5DFNETVDQUT · pith_short_8: L66VX5DF

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/L66VX5DFNETVDQUTZATFQZOBKK \
  | 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: 5fbd5bf465692751c293c8265865c152b67b13640d6729b1ec0c0cbe6710aed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7155fe28cf335d4ea2087e79253a440024ac57014d18461672bd083355f47c38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-01-02T04:45:44Z",
    "title_canon_sha256": "b1f5c902872f17ff42fc31573ea1f71611aedb6c53cb775198a253dcdb8a5da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0167",
    "kind": "arxiv",
    "version": 1
  }
}