Pith Number

pith:K7L6E2KM

pith:2025:K7L6E2KMREGWQKUNJM5FQINEFI

not attested not anchored not stored refs pending

PaRT: Enhancing Proactive Social Chatbots with Personalized Real-Time Retrieval

Chonggang Lu, Jia Chen, Shaosheng Cao, Tong Xu, Yan Gao, Yao Hu, Yi Wu, Zhe Xu, Zheyong Xie, Zheyu Ye, Zihan Niu, Zuozhu Liu

arxiv:2504.20624 v1 · 2025-04-29 · 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{K7L6E2KMREGWQKUNJM5FQINEFI}

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	2026-07-05T10:55:45.786224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57d7e2694c890d682a8d4b3a5821a42a39864c0fec6844bf7104183c4859d63f

Aliases

arxiv: 2504.20624 · arxiv_version: 2504.20624v1 · doi: 10.48550/arxiv.2504.20624 · pith_short_12: K7L6E2KMREGW · pith_short_16: K7L6E2KMREGWQKUN · pith_short_8: K7L6E2KM

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/K7L6E2KMREGWQKUNJM5FQINEFI \
  | 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: 57d7e2694c890d682a8d4b3a5821a42a39864c0fec6844bf7104183c4859d63f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd6cfffec5f459ea3e0eb5a04da2f939007c04a7f2b6fe7b2efa6873ff288d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-29T10:51:58Z",
    "title_canon_sha256": "a7efed6b23e08c385302e069f884e52aebff5a43bccacc5cbf04202834004be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20624",
    "kind": "arxiv",
    "version": 1
  }
}