Pith Number

pith:6IMNXLOH

pith:2026:6IMNXLOHKMOISMVENADQQFXG3C

not attested not anchored not stored refs pending

Step-Level Preference Learning for Generative Agents in Social Simulations

Baicheng Chen, Jian Zhao, Kangda Wang, Lanlan Qiu, Pingyue Sheng, Shunqiang Mao, Tianxing He, Wenchang Gao, Yunfei Ma, Yuyang Tian

arxiv:2607.14485 v1 · 2026-07-16 · 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{6IMNXLOHKMOISMVENADQQFXG3C}

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	2026-07-17T00:21:14.936381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f218dbadc7531c8932a468070816e6d8b89591e21beadf5205391fecabf9ed64

Aliases

arxiv: 2607.14485 · arxiv_version: 2607.14485v1 · doi: 10.48550/arxiv.2607.14485 · pith_short_12: 6IMNXLOHKMOI · pith_short_16: 6IMNXLOHKMOISMVE · pith_short_8: 6IMNXLOH

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/6IMNXLOHKMOISMVENADQQFXG3C \
  | 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: f218dbadc7531c8932a468070816e6d8b89591e21beadf5205391fecabf9ed64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f480bec93070bca9a769784f39a26cf60d8fa863d85c80c1b8c0b15ed97e8ac4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-16T01:58:53Z",
    "title_canon_sha256": "920196e68dae16c21dffaabbf56030a548b470d76f64cd327a901677c4036e13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14485",
    "kind": "arxiv",
    "version": 1
  }
}