Pith Number

pith:CBNKJPG5

pith:2025:CBNKJPG5A65OSQGEHNKFK3Z47I

not attested not anchored not stored refs pending

KBQA-R1: Reinforcing Large Language Models for Knowledge Base Question Answering

Bowen Song, Liang Wang, Qiang Liu, Shu Wu, Weiqiang Wang, Xing Zheng, Xin Sun, Zhongqi Chen, Zilei Wang

arxiv:2512.10999 v3 · 2025-12-10 · 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{CBNKJPG5A65OSQGEHNKFK3Z47I}

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	2026-06-03T01:05:46.838798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105aa4bcdd07bae940c43b54556f3cfa2d099cd763f0933b28e5213cf27fad2b

Aliases

arxiv: 2512.10999 · arxiv_version: 2512.10999v3 · doi: 10.48550/arxiv.2512.10999 · pith_short_12: CBNKJPG5A65O · pith_short_16: CBNKJPG5A65OSQGE · pith_short_8: CBNKJPG5

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/CBNKJPG5A65OSQGEHNKFK3Z47I \
  | 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: 105aa4bcdd07bae940c43b54556f3cfa2d099cd763f0933b28e5213cf27fad2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025f8634d01e99a3d651fc34b0b089efa3fca62c0e4d92176736481a0b5a9aa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-12-10T17:45:42Z",
    "title_canon_sha256": "8b54cfa5ef8c9de11184868b32fea1e12086ada3ff643eff12863032af37228a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.10999",
    "kind": "arxiv",
    "version": 3
  }
}