Pith Number

pith:7CU7ZXWN

pith:2025:7CU7ZXWN4UAZAX5J3RIXW5US2C

not attested not anchored not stored refs pending

How Small Transformation Expose the Weakness of Semantic Similarity Measures

Abdoul Aziz Bonkoungou, Abdoul Kader Kabore, Alb\'erick Euraste Djire, Jacques Klein, Jordan Samhi, Micheline B\'en\'edicte Moumoula, Serge Lionel Nikiema, Tegawend\'e F. Bissyande

arxiv:2509.09714 v1 · 2025-09-08 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CU7ZXWN4UAZAX5J3RIXW5US2C}

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.

Cited by

3 papers in Pith

Detecting Functional Memorization in Code Language Models

Can Code Evaluation Metrics Detect Code Plagiarism?

Residual Risk Analysis in Benign Code: How Far Are We? A Multi-Model Semantic and Structural Similarity Approach

Receipt and verification

First computed	2026-07-05T12:09:47.693792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a9fcdecde501905fa9dc517b7692d0bfd0fddfe2a8d467862789f4a506ff7f

Aliases

arxiv: 2509.09714 · arxiv_version: 2509.09714v1 · doi: 10.48550/arxiv.2509.09714 · pith_short_12: 7CU7ZXWN4UAZ · pith_short_16: 7CU7ZXWN4UAZAX5J · pith_short_8: 7CU7ZXWN

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/7CU7ZXWN4UAZAX5J3RIXW5US2C \
  | 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: f8a9fcdecde501905fa9dc517b7692d0bfd0fddfe2a8d467862789f4a506ff7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405e80876952266e8c8d3e67be8ea90a3fe9b7a0311ec6e166d65daab625c290",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-08T11:00:18Z",
    "title_canon_sha256": "57a9af772c2c180593a446be8663de6bdee85478b363f9c394aec79eedbf0025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09714",
    "kind": "arxiv",
    "version": 1
  }
}