Pith Number

pith:LILWRPIJ

pith:2011:LILWRPIJ3HZ63PRWJCZI646S6E

not attested not anchored not stored refs pending

A prototype system for handwritten sub-word recognition: Toward Arabic-manuscript transliteration

Mohamed Cheriet, Reza Farrahi Moghaddam, Robert Wisnovsky, Thomas Milo

arxiv:1111.3281 v1 · 2011-11-14 · cs.CV · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LILWRPIJ3HZ63PRWJCZI646S6E}

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	2026-05-18T03:19:57.085378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1768bd09d9f3edbe3648b28f73d2f10fd9c04ebaed53ef62e55e10e6bba9e4

Aliases

arxiv: 1111.3281 · arxiv_version: 1111.3281v1 · doi: 10.48550/arxiv.1111.3281 · pith_short_12: LILWRPIJ3HZ6 · pith_short_16: LILWRPIJ3HZ63PRW · pith_short_8: LILWRPIJ

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/LILWRPIJ3HZ63PRWJCZI646S6E \
  | 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: 5a1768bd09d9f3edbe3648b28f73d2f10fd9c04ebaed53ef62e55e10e6bba9e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac9f493defb8501a9ddc85a29ecf60df07b15f48499a4a939fe3b32e145d82a6",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-11-14T17:03:42Z",
    "title_canon_sha256": "c1d91b3a5cde259920b89ddcd2cefd6fa48ee1d56ca55d8e6b7b739dc58b603e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3281",
    "kind": "arxiv",
    "version": 1
  }
}