Pith Number

pith:OSPSLCRZ

pith:2010:OSPSLCRZQ5UW55Y26PSH3ZJ6WJ

not attested not anchored not stored refs pending

Application of Statistical Features in Handwritten Devnagari Character Recognition

Debotosh Bhattacharjee, D.K. Basu, M.Kundu, M. Nasipuri, S. Arora

arxiv:1006.5911 v1 · 2010-06-30 · 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{OSPSLCRZQ5UW55Y26PSH3ZJ6WJ}

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	2026-07-04T17:31:04.882075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

749f258a3987696ef71af3e47de53eb2694931155d2154efaefd0b89160285ad

Aliases

arxiv: 1006.5911 · arxiv_version: 1006.5911v1 · doi: 10.48550/arxiv.1006.5911 · pith_short_12: OSPSLCRZQ5UW · pith_short_16: OSPSLCRZQ5UW55Y2 · pith_short_8: OSPSLCRZ

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/OSPSLCRZQ5UW55Y26PSH3ZJ6WJ \
  | 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: 749f258a3987696ef71af3e47de53eb2694931155d2154efaefd0b89160285ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d1d854aa5dd18968d8abdc4ae85580db4ca6259b3c26231ef35f18bdab1163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2010-06-30T16:33:01Z",
    "title_canon_sha256": "be40e2d98e6526699fe6d253f4e0e152f699922ca8e0ac518d33b5b708770596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5911",
    "kind": "arxiv",
    "version": 1
  }
}