Pith Number

pith:2ZP3TCU6

pith:2017:2ZP3TCU63YRRPLRIM6SVXMDMIP

not attested not anchored not stored refs pending

Optical Character Recognition (OCR) for Telugu: Database, Algorithm and Application

Chandra Prakash Konkimalla, Manikanta Srikar Yellapragada, Souraj Mandal, Sumohana S. Channappayya, Trishal Gayam

arxiv:1711.07245 v2 · 2017-11-20 · 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{2ZP3TCU63YRRPLRIM6SVXMDMIP}

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	2026-05-17T23:57:32.456684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d65fb98a9ede2317ae2867a55bb06c43d64aa99bac081574fde05c73682b74e2

Aliases

arxiv: 1711.07245 · arxiv_version: 1711.07245v2 · doi: 10.48550/arxiv.1711.07245 · pith_short_12: 2ZP3TCU63YRR · pith_short_16: 2ZP3TCU63YRRPLRI · pith_short_8: 2ZP3TCU6

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/2ZP3TCU63YRRPLRIM6SVXMDMIP \
  | 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: d65fb98a9ede2317ae2867a55bb06c43d64aa99bac081574fde05c73682b74e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35764bb680b12fc096f92ca9ccc48c4495d9bce1cf962ab60be08aba8946b226",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-20T10:33:29Z",
    "title_canon_sha256": "e6a453b68efecf16bedaaeb203ae1342f2daa91b120e1a8336cc01d74436b601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07245",
    "kind": "arxiv",
    "version": 2
  }
}