Pith Number

pith:3XMXNR2B

pith:2023:3XMXNR2BX4A3ECA2YIIY2SOHXK

not attested not anchored not stored refs pending

Prompt-based Effective Input Reformulation for Legal Case Retrieval

Ruihong Qiu, Xue Li, Yanran Tang

arxiv:2309.02962 v1 · 2023-09-06 · 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{3XMXNR2BX4A3ECA2YIIY2SOHXK}

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.

Cited by

1 paper in Pith

UQLegalAI@COLIEE2025: Advancing Legal Case Retrieval with Large Language Models and Graph Neural Networks

Receipt and verification

First computed	2026-07-05T06:48:19.348128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd976c741bf01b2081ac2118d49c7ba94ac2690d9e0afd19a25b7b4a777228f

Aliases

arxiv: 2309.02962 · arxiv_version: 2309.02962v1 · doi: 10.48550/arxiv.2309.02962 · pith_short_12: 3XMXNR2BX4A3 · pith_short_16: 3XMXNR2BX4A3ECA2 · pith_short_8: 3XMXNR2B

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/3XMXNR2BX4A3ECA2YIIY2SOHXK \
  | 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: ddd976c741bf01b2081ac2118d49c7ba94ac2690d9e0afd19a25b7b4a777228f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a046b7429bdb0eaea23f557b81138c93a4be2fbff74189ec07fb743c593cc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-09-06T12:57:32Z",
    "title_canon_sha256": "d1dcd2abb257392cd3535061949fc399dadc2f088a9489c6bb8f2ce1a70f200e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02962",
    "kind": "arxiv",
    "version": 1
  }
}