Pith Number

pith:VI3XIQEZ

pith:2025:VI3XIQEZB3B62CYFMZNRDDVQN7

not attested not anchored not stored refs pending

Text Data Augmentation for Large Language Models: A Comprehensive Survey of Methods, Challenges, and Opportunities

Haoran Xie, Joe S. Qin, Yaping Chai

arxiv:2501.18845 v1 · 2025-01-31 · 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{VI3XIQEZB3B62CYFMZNRDDVQN7}

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

1 paper in Pith

BRIDGE the Gap: Mitigating Bias Amplification in Automated Scoring of English Language Learners via Inter-group Data Augmentation

Receipt and verification

First computed	2026-07-05T10:07:52.696732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa377440990ec3ed0b05665b118eb06fc36cdec4ace42302829aae8e74dcea59

Aliases

arxiv: 2501.18845 · arxiv_version: 2501.18845v1 · doi: 10.48550/arxiv.2501.18845 · pith_short_12: VI3XIQEZB3B6 · pith_short_16: VI3XIQEZB3B62CYF · pith_short_8: VI3XIQEZ

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/VI3XIQEZB3B62CYFMZNRDDVQN7 \
  | 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: aa377440990ec3ed0b05665b118eb06fc36cdec4ace42302829aae8e74dcea59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d4200cd7d1502c5580346c5aa4ea71d1622e9aa1fda11ba33b2a8814f5c929",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-31T01:50:49Z",
    "title_canon_sha256": "4aa0f3b2ce36235ce64712a11657c4dde2859b54e8a4b8ec08af7f1c15167fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18845",
    "kind": "arxiv",
    "version": 1
  }
}