Pith Number

pith:K4CWRRER

pith:2026:K4CWRRERKDVBZUYHCAAZF4GLYZ

not attested not anchored not stored refs pending

SocialCoach: Personalized Social Skill Learning with RL-based Agentic Tutoring and Practice

Hongyuan Zhu, Jianxun Lian, Linxiao Gong, Max Xiong, Nicholas Jing Yuan, Peiting Tsai, Qi Zhang, Tianfu Wang, Xiaofang Li, Yuxuan Lei, Zhengyu Hu

arxiv:2606.04155 v1 · 2026-06-02 · cs.HC · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4CWRRERKDVBZUYHCAAZF4GLYZ}

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	2026-06-04T00:06:52.173402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

570568c49150ea1cd307100192f0cbc65cfdc3bd19748fd9215d3760da2e4ced

Aliases

arxiv: 2606.04155 · arxiv_version: 2606.04155v1 · doi: 10.48550/arxiv.2606.04155 · pith_short_12: K4CWRRERKDVB · pith_short_16: K4CWRRERKDVBZUYH · pith_short_8: K4CWRRER

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/K4CWRRERKDVBZUYHCAAZF4GLYZ \
  | 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: 570568c49150ea1cd307100192f0cbc65cfdc3bd19748fd9215d3760da2e4ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dcd36843499db89e6ba096e26b9d2efb5d6e1516c324425e3e369e5e25c06b5",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-02T19:20:54Z",
    "title_canon_sha256": "49c82215d1da038fde5a71f6f7793af8c16ee2ae0c207b5778869f20bc156771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04155",
    "kind": "arxiv",
    "version": 1
  }
}