Pith Number

pith:B37PWZ2Q

pith:2024:B37PWZ2QXG4IDFTOOQB6M3MNIP

not attested not anchored not stored refs pending

Ancient but Digitized: Developing Handwritten Optical Character Recognition for East Syriac Script Through Creating KHAMIS Dataset

Ameer Majeed, Hossein Hassani

arxiv:2408.13631 v1 · 2024-08-24 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B37PWZ2QXG4IDFTOOQB6M3MNIP}

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	2026-07-05T08:58:53.281282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0efefb6750b9b881966e7403e66d8d43ef05e8c0d3d98a9751fc524b8df621aa

Aliases

arxiv: 2408.13631 · arxiv_version: 2408.13631v1 · doi: 10.48550/arxiv.2408.13631 · pith_short_12: B37PWZ2QXG4I · pith_short_16: B37PWZ2QXG4IDFTO · pith_short_8: B37PWZ2Q

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/B37PWZ2QXG4IDFTOOQB6M3MNIP \
  | 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: 0efefb6750b9b881966e7403e66d8d43ef05e8c0d3d98a9751fc524b8df621aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4cd1f02970e44882e8d8ddcca94df57896e9d1e1f14643322295cadcce3c073",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-24T17:17:46Z",
    "title_canon_sha256": "185ef339cf9638040eb9610fec83cd90545f77af3e445991aef5f23c38ddb213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.13631",
    "kind": "arxiv",
    "version": 1
  }
}