Pith Number

pith:QMV6DO47

pith:2025:QMV6DO475CEHD7ZRL447HMMJHO

not attested not anchored not stored refs pending

Mitigating Heterogeneous Token Overfitting in LLM Knowledge Editing

Haoyu Wang, Hui Liu, Jing Gao, Linjun Zhang, Qingyu Yin, Ruirui Li, Tianci Liu, Xianfeng Tang, Zihan Dong

arxiv:2502.00602 v2 · 2025-02-02 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMV6DO475CEHD7ZRL447HMMJHO}

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	2026-07-05T11:10:51.036175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832be1bb9fe88871ff315f39f3b1893bab59927dc1b779ae10466ea850fb0ce5

Aliases

arxiv: 2502.00602 · arxiv_version: 2502.00602v2 · doi: 10.48550/arxiv.2502.00602 · pith_short_12: QMV6DO475CEH · pith_short_16: QMV6DO475CEHD7ZR · pith_short_8: QMV6DO47

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/QMV6DO475CEHD7ZRL447HMMJHO \
  | 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: 832be1bb9fe88871ff315f39f3b1893bab59927dc1b779ae10466ea850fb0ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952b56cb050139076f39bdc8d9b212710bff01022ba071c5d1d3ea76d7f62987",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-02T00:10:51Z",
    "title_canon_sha256": "de26f3dab04f5af1e54fa02ff5131abb6704d6766ab6d2b0f856b1504e0f2170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00602",
    "kind": "arxiv",
    "version": 2
  }
}