Pith Number

pith:TI73YEXF

pith:2015:TI73YEXFFXAMUQ677NLBC2UJHP

not attested not anchored not stored refs pending

Handwritten Devanagari Script Segmentation: A non-linear Fuzzy Approach

Bibhash Sen, Nibaran Das, Ram Sarkar, Subhadip Basu

arxiv:1501.05472 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{TI73YEXFFXAMUQ677NLBC2UJHP}

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	2026-05-18T02:28:54.570401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a3fbc12e52dc0ca43dffb56116a893bdf61fd72b375a9a073e52de03f35ad5f

Aliases

arxiv: 1501.05472 · arxiv_version: 1501.05472v1 · doi: 10.48550/arxiv.1501.05472 · pith_short_12: TI73YEXFFXAM · pith_short_16: TI73YEXFFXAMUQ67 · pith_short_8: TI73YEXF

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/TI73YEXFFXAMUQ677NLBC2UJHP \
  | 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: 9a3fbc12e52dc0ca43dffb56116a893bdf61fd72b375a9a073e52de03f35ad5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdde8eef519fb9fa05dc8b85732d1eccc08eef35ddeadd467ba9bf1d53fb79f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-22T12:05:25Z",
    "title_canon_sha256": "3653aa3105465049be64193ceae455bddae8f05d954247779a6f2dc0d427083b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05472",
    "kind": "arxiv",
    "version": 1
  }
}