Pith Number

pith:LMD2EYDP

pith:2015:LMD2EYDPEDPFKIMOZVP4NFTSCI

not attested not anchored not stored refs pending

A GA Based approach for selection of local features for recognition of handwritten Bangla numerals

Mahantapas Kundu, Mita Nasipuri, Nibaran Das, Punam Kumar Saha, Ram Sarkar, Subhadip Basu

arxiv:1501.05495 v1 · 2015-01-22 · 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{LMD2EYDPEDPFKIMOZVP4NFTSCI}

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	2026-05-18T02:28:54.544335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b07a2606f20de55218ecd5fc69672123053ad209ddb3a13c3cd7e0481890888

Aliases

arxiv: 1501.05495 · arxiv_version: 1501.05495v1 · doi: 10.48550/arxiv.1501.05495 · pith_short_12: LMD2EYDPEDPF · pith_short_16: LMD2EYDPEDPFKIMO · pith_short_8: LMD2EYDP

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/LMD2EYDPEDPFKIMOZVP4NFTSCI \
  | 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: 5b07a2606f20de55218ecd5fc69672123053ad209ddb3a13c3cd7e0481890888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ac1a089dfa191f8bd1e53c68e953a4025af7786960428b512f1e73da4e0263",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-22T13:46:06Z",
    "title_canon_sha256": "d5c8473128ee07f5540609358c8f584f66013169fd3e628fa1c79f1f97c353ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05495",
    "kind": "arxiv",
    "version": 1
  }
}