Pith Number

pith:ZI4RJAQ7

pith:2026:ZI4RJAQ7ZMGGJ3XO4QRHTW7TAX

not attested not anchored not stored refs pending

APeB: Benchmarking Personalization Ability of Large Language Model Agents

Deyu Zou, Garry Yang, Huaixiao Tou, James Cheng, Jialiang Wu, Jianxiang Wang, Linyi Ding, Xinru Chen, Yongqiang Chen, Yu Gong, Yunzhong He, Zizhe Chen

arxiv:2607.03162 v1 · 2026-07-03 · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZI4RJAQ7ZMGGJ3XO4QRHTW7TAX}

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	2026-07-07T01:16:45.311746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3914821fcb0c64eeeee42279dbf305c16a20a7bac78ac064e6ceb4c314efeb

Aliases

arxiv: 2607.03162 · arxiv_version: 2607.03162v1 · doi: 10.48550/arxiv.2607.03162 · pith_short_12: ZI4RJAQ7ZMGG · pith_short_16: ZI4RJAQ7ZMGGJ3XO · pith_short_8: ZI4RJAQ7

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/ZI4RJAQ7ZMGGJ3XO4QRHTW7TAX \
  | 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: ca3914821fcb0c64eeeee42279dbf305c16a20a7bac78ac064e6ceb4c314efeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef1ad0a3b8c8adc79e5969732f1ad7ffb8762c251c114aadc462bca240206c75",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-03T10:03:35Z",
    "title_canon_sha256": "c41fa353a314c5e1b72670139884de8dd385ddae179bcac50bb3854ed9401a59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03162",
    "kind": "arxiv",
    "version": 1
  }
}