Pith Number

pith:OYDR3YB2

pith:2025:OYDR3YB2IX7WLSTSAXRVXTQ5MG

not attested not anchored not stored refs pending

Data Augmentation to Improve Large Language Models in Food Hazard and Product Detection

Areeg Fahad Rasheed, M. Zarkoosh, Safa F. Abbas, Shimam Amer Chasib

arxiv:2502.08687 v1 · 2025-02-12 · 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{OYDR3YB2IX7WLSTSAXRVXTQ5MG}

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	2026-07-05T10:13:28.576786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76071de03a45ff65ca7205e35bce1d61a14d0c91a300db2ab8e702c4151af8ec

Aliases

arxiv: 2502.08687 · arxiv_version: 2502.08687v1 · doi: 10.48550/arxiv.2502.08687 · pith_short_12: OYDR3YB2IX7W · pith_short_16: OYDR3YB2IX7WLSTS · pith_short_8: OYDR3YB2

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/OYDR3YB2IX7WLSTSAXRVXTQ5MG \
  | 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: 76071de03a45ff65ca7205e35bce1d61a14d0c91a300db2ab8e702c4151af8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666d48ac8826d36775bc757ea979bf231696f0b447e79d12497167ff8f87fa74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-12T12:14:35Z",
    "title_canon_sha256": "e9e7355c635b147e064e086df671b0d5f204e05685e3aa490b9561b988c64f76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08687",
    "kind": "arxiv",
    "version": 1
  }
}