Pith Number

pith:NYHRHQKB

pith:2026:NYHRHQKB4G2PC7L32IK7OSYOAD

not attested not anchored not stored refs pending

Charge as a Construct-Validity Factor in Chinese Legal Case Retrieval: A Cross-Benchmark Audit

Tien-Ping Tan, Yao Liu, Zhilan Liu

arxiv:2606.12993 v1 · 2026-06-11 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYHRHQKB4G2PC7L32IK7OSYOAD}

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	2026-06-12T01:09:36.365906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0f13c141e1b4f17d7bd215f74b0e00c190ca3847cb52564b4926bf1351adb1

Aliases

arxiv: 2606.12993 · arxiv_version: 2606.12993v1 · doi: 10.48550/arxiv.2606.12993 · pith_short_12: NYHRHQKB4G2P · pith_short_16: NYHRHQKB4G2PC7L3 · pith_short_8: NYHRHQKB

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/NYHRHQKB4G2PC7L32IK7OSYOAD \
  | 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: 6e0f13c141e1b4f17d7bd215f74b0e00c190ca3847cb52564b4926bf1351adb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1aeab89b67f86c680888c7ae133bf14f8aaf5b9864faeac2fbc0cbdb174e1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-11T07:29:34Z",
    "title_canon_sha256": "d1c58fa601b7a0db0260326bcfe7cd9c2ed2b340b4ca5a2b9ccc7c113fe4e5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12993",
    "kind": "arxiv",
    "version": 1
  }
}