Pith Number

pith:EXLHBMIH

pith:2026:EXLHBMIHD4JSBXULQIRO3YIUHJ

not attested not anchored not stored refs pending

Learning User Simulators with Turing Rewards

Alex Pentland, Cedegao E. Zhang, Linlu Qiu, Pengyuan Li, Roger P. Levy, Yingshan Susan Wang, Yoon Kim, Zexue He

arxiv:2606.19336 v1 · 2026-06-17 · 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{EXLHBMIHD4JSBXULQIRO3YIUHJ}

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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

Intent Speaks Louder: Controllable User Simulation Beyond Response Imitation

Receipt and verification

First computed	2026-06-19T16:12:11.518627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d670b1071f1320de8b8222ede1143a5c04282c55efd151ccd8d6d307621e78

Aliases

arxiv: 2606.19336 · arxiv_version: 2606.19336v1 · doi: 10.48550/arxiv.2606.19336 · pith_short_12: EXLHBMIHD4JS · pith_short_16: EXLHBMIHD4JSBXUL · pith_short_8: EXLHBMIH

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/EXLHBMIHD4JSBXULQIRO3YIUHJ \
  | 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: 25d670b1071f1320de8b8222ede1143a5c04282c55efd151ccd8d6d307621e78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869e377d20f0f50cac038078619f8c2f70b587e8cbd426334b3ba7a9e9ba6194",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-17T17:58:48Z",
    "title_canon_sha256": "02e6ea577816a1b91a5f2a343005a571f11f067779607decf4765f6d72bfb965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19336",
    "kind": "arxiv",
    "version": 1
  }
}