Pith Number

pith:KFWC7NMR

pith:2025:KFWC7NMR2UWJFAJYZPIZUFGPAW

not attested not anchored not stored refs pending

LatentCRS: A Variational EM Framework for Bridging Semantics and Behavior in LLM-based Conversational Recommendation

Guanrong Li, Jinnan Qi, Kuo Tian, Qinghan Fu, Rui Xia, Xinyu Dai, Zhen Wu

arxiv:2503.10703 v2 · 2025-03-12 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFWC7NMR2UWJFAJYZPIZUFGPAW}

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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.

Cited by

1 paper in Pith

Latent Preference Modeling for Cross-Session Personalized Tool Calling

Receipt and verification

First computed	2026-06-23T03:14:27.080784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

516c2fb591d52c928138cbd19a14cf059c352f7ac51a80e527c4d4962ae4fcd0

Aliases

arxiv: 2503.10703 · arxiv_version: 2503.10703v2 · doi: 10.48550/arxiv.2503.10703 · pith_short_12: KFWC7NMR2UWJ · pith_short_16: KFWC7NMR2UWJFAJY · pith_short_8: KFWC7NMR

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/KFWC7NMR2UWJFAJYZPIZUFGPAW \
  | 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: 516c2fb591d52c928138cbd19a14cf059c352f7ac51a80e527c4d4962ae4fcd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d50ba5bbace18906e4dbd6c9b5aa1cf8d38a3be1884622c6490d9bb3082d645",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-12T09:01:09Z",
    "title_canon_sha256": "fd7fb5520c426a7855b673e0e4a10615abce33728976798bb8e3761f0bc1eb30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10703",
    "kind": "arxiv",
    "version": 2
  }
}