Pith Number

pith:2PPDFFXJ

pith:2025:2PPDFFXJLEB6PYC5K534ZZSD6T

not attested not anchored not stored refs pending

APT: Improving Specialist LLM Performance with Weakness Case Acquisition and Iterative Preference Training

Dong Jin, Jun Rao, Jun Yu, Lian Lian, Min Zhang, Shengjun Cheng, Xiaopeng Ke, Xuebo Liu, Zepeng Lin

arxiv:2506.03483 v1 · 2025-06-04 · 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{2PPDFFXJLEB6PYC5K534ZZSD6T}

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	2026-07-05T11:15:28.596045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3de3296e95903e7e05d5777cce643f4fb2741e93fa7bb1d296bcfeb53b32939

Aliases

arxiv: 2506.03483 · arxiv_version: 2506.03483v1 · doi: 10.48550/arxiv.2506.03483 · pith_short_12: 2PPDFFXJLEB6 · pith_short_16: 2PPDFFXJLEB6PYC5 · pith_short_8: 2PPDFFXJ

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/2PPDFFXJLEB6PYC5K534ZZSD6T \
  | 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: d3de3296e95903e7e05d5777cce643f4fb2741e93fa7bb1d296bcfeb53b32939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "675afeaa999e4a85b97e2bcb85bf0048a07cd8e839de18e28fe578394f4523aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-04T01:46:38Z",
    "title_canon_sha256": "84ce46294b66bf332d4a52e2799855107032970bb2fca25a19e0a8d183c581c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03483",
    "kind": "arxiv",
    "version": 1
  }
}