Pith Number

pith:S4P2JCA3

pith:2025:S4P2JCA3UVKZVQYZCUK5BE4VKZ

not attested not anchored not stored refs pending

Keep the General, Inject the Specific: Structured Dialogue Fine-Tuning for Knowledge Injection without Catastrophic Forgetting

Depeng Wang, Huijia Zhu, Lingyong Fang, Sufeng Duan, Weiqiang Wang, Xiaofei Yin, Xinzhong Wang, Ya Guo, Yijie Hong, Yi Tu

arxiv:2505.00029 v1 · 2025-04-27 · 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{S4P2JCA3UVKZVQYZCUK5BE4VKZ}

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	2026-07-05T10:56:40.691367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971fa4881ba5559ac3191515d0939556435eba3009e789424271d2c19c23d882

Aliases

arxiv: 2505.00029 · arxiv_version: 2505.00029v1 · doi: 10.48550/arxiv.2505.00029 · pith_short_12: S4P2JCA3UVKZ · pith_short_16: S4P2JCA3UVKZVQYZ · pith_short_8: S4P2JCA3

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/S4P2JCA3UVKZVQYZCUK5BE4VKZ \
  | 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: 971fa4881ba5559ac3191515d0939556435eba3009e789424271d2c19c23d882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf239b593956723f5bf6090ef8b235e55b03fdedbdb2ba7af5c33cacc06fd8ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-27T18:04:02Z",
    "title_canon_sha256": "9a80df598fbfb1367f9ede3453d4fe13a3df020eaf7ecb72db101501a7feb472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00029",
    "kind": "arxiv",
    "version": 1
  }
}