Pith Number

pith:FCLHQD6G

pith:2018:FCLHQD6GR335D7ERPYKWICHNLK

not attested not anchored not stored refs pending

Synthetic data generation for Indic handwritten text recognition

Akash Mohta, Bidyut B. Chaudhuri, Partha Pratim Roy

arxiv:1804.06254 v1 · 2018-04-17 · 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{FCLHQD6GR335D7ERPYKWICHNLK}

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	2026-05-18T00:18:21.219660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2896780fc68ef7d1fc917e156408ed5a91a62e602258a5b8207afd4d165a41f0

Aliases

arxiv: 1804.06254 · arxiv_version: 1804.06254v1 · doi: 10.48550/arxiv.1804.06254 · pith_short_12: FCLHQD6GR335 · pith_short_16: FCLHQD6GR335D7ER · pith_short_8: FCLHQD6G

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/FCLHQD6GR335D7ERPYKWICHNLK \
  | 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: 2896780fc68ef7d1fc917e156408ed5a91a62e602258a5b8207afd4d165a41f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf8d285e59dd22176b5dafb1cb7ae4541554db62661fc6d00aaf0258ff3cec7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-17T13:52:59Z",
    "title_canon_sha256": "f5112e6c589c6adbd35fd0986190a63af5b11b1ff06fb7a9f367edaf391b2fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06254",
    "kind": "arxiv",
    "version": 1
  }
}