Pith Number

pith:OJQA5UUO

pith:2025:OJQA5UUOA2GSLDEHXQEBGUOHP2

not attested not anchored not stored refs pending

Enhancing Large Language Models with Reward-guided Tree Search for Knowledge Graph Question and Answering

Chen Shen, Liansheng Zhuang, Shafei Wang, Shaotian Yan, Xiao Long, Yifei Li

arxiv:2505.12476 v1 · 2025-05-18 · cs.CL · 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{OJQA5UUOA2GSLDEHXQEBGUOHP2}

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	2026-07-05T11:05:05.085582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72600ed28e068d258c87bc081351c77eb5eea7ded75161a4fb25d22905133434

Aliases

arxiv: 2505.12476 · arxiv_version: 2505.12476v1 · doi: 10.48550/arxiv.2505.12476 · pith_short_12: OJQA5UUOA2GS · pith_short_16: OJQA5UUOA2GSLDEH · pith_short_8: OJQA5UUO

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/OJQA5UUOA2GSLDEHXQEBGUOHP2 \
  | 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: 72600ed28e068d258c87bc081351c77eb5eea7ded75161a4fb25d22905133434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e3403ac90d49d40cdeff625040710c6aabc50787af9c48aee52f6be0e4940d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-18T15:52:57Z",
    "title_canon_sha256": "0e0af8b4a65e2a361b9f8230a96d1a93dd2f6cede13a1ac84e3992a465ff320a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12476",
    "kind": "arxiv",
    "version": 1
  }
}