Pith Number

pith:MQLM6CAV

pith:2026:MQLM6CAVKY364KUXGKF4HSGX4X

not attested not anchored not stored refs pending

Threats to Arabic Handwriting Recognition: Investigating Black-Box Adversarial Attacks on embedded ConvNet models

Abdelaziz Courr, Abdelillah Semma, Mohsine EL Khayati, Rachid Elouahbi

arxiv:2605.18058 v1 · 2026-05-18 · 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{MQLM6CAVKY364KUXGKF4HSGX4X}

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	2026-05-20T00:05:13.772196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6416cf08155637ee2a97328bc3c8d7e5fd46ce63065e7717595ffe39b0b36ec0

Aliases

arxiv: 2605.18058 · arxiv_version: 2605.18058v1 · doi: 10.48550/arxiv.2605.18058 · pith_short_12: MQLM6CAVKY36 · pith_short_16: MQLM6CAVKY364KUX · pith_short_8: MQLM6CAV

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/MQLM6CAVKY364KUXGKF4HSGX4X \
  | 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: 6416cf08155637ee2a97328bc3c8d7e5fd46ce63065e7717595ffe39b0b36ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a04ad028ad32b435e431c4079674277e26aa7e0a1133a53b4e770d0b47b887",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T08:45:16Z",
    "title_canon_sha256": "4d75e7349417d722815062bd9b6c342501e8812fd8662bd626e3f6751eaf312b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18058",
    "kind": "arxiv",
    "version": 1
  }
}