Pith Number

pith:W5MERQBV

pith:2026:W5MERQBVPMDXUCL73ZQFU56HYJ

not attested not anchored not stored refs pending

Know You Before You Speak: User-State Modeling for LLM Personalization in Multi-Turn Conversation

Bingbing Xu, Jiani Luo, Shuyi Miao, Stefan Konigorski, Tat-Seng Chua, Xiaoyan Zhao, Yang Zhang

arxiv:2605.24647 v1 · 2026-05-23 · 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{W5MERQBVPMDXUCL73ZQFU56HYJ}

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	2026-05-26T01:03:51.019653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b75848c0357b077a097fde605a77c7c260b06782318c30e20f671c1068ae5c47

Aliases

arxiv: 2605.24647 · arxiv_version: 2605.24647v1 · doi: 10.48550/arxiv.2605.24647 · pith_short_12: W5MERQBVPMDX · pith_short_16: W5MERQBVPMDXUCL7 · pith_short_8: W5MERQBV

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/W5MERQBVPMDXUCL73ZQFU56HYJ \
  | 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: b75848c0357b077a097fde605a77c7c260b06782318c30e20f671c1068ae5c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0306b00c21554d3d47527a438d1f5f9642a6671e4cf20f4050d82a341ad1ae20",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-23T16:28:40Z",
    "title_canon_sha256": "975b67ca986116cbeafcc979162254623f54eaa7362131808dc5143b86b73335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24647",
    "kind": "arxiv",
    "version": 1
  }
}