Pith Number

pith:RCXQFK7U

pith:2024:RCXQFK7UAZ6URMJ7RTMCAO72IC

not attested not anchored not stored refs pending

Hallucination-Free? Assessing the Reliability of Leading AI Legal Research Tools

Christopher D. Manning, Daniel E. Ho, Faiz Surani, Matthew Dahl, Mirac Suzgun, Varun Magesh

arxiv:2405.20362 v1 · 2024-05-30 · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCXQFK7UAZ6URMJ7RTMCAO72IC}

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

12 papers in Pith

LLMs Prompted for Legal Context Object More: Overrefusal from Small On-Premises LLMs in Criminal Legal Context

How Do LLMs Cite? A Mechanistic Interpretation of Attribution in Retrieval-Augmented Generation

Citation Grounding Measures the Oracle: Graph Coverage Determines Reported LLM Hallucination Rates in Law

Enhancing Trust in Large Language Models via Uncertainty-Calibrated Fine-Tuning

ACL-Verbatim: hallucination-free question answering for research

Receipt and verification

First computed	2026-07-05T08:25:36.459075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88af02abf4067d48b13f8cd8203bfa40919638fdb72d584eb306fdb6c64b315e

Aliases

arxiv: 2405.20362 · arxiv_version: 2405.20362v1 · doi: 10.48550/arxiv.2405.20362 · pith_short_12: RCXQFK7UAZ6U · pith_short_16: RCXQFK7UAZ6URMJ7 · pith_short_8: RCXQFK7U

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/RCXQFK7UAZ6URMJ7RTMCAO72IC \
  | 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: 88af02abf4067d48b13f8cd8203bfa40919638fdb72d584eb306fdb6c64b315e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adeb9603e8aa052001de4d9dc303fffbad98bdb071a1cd50a001824468717402",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-30T17:56:05Z",
    "title_canon_sha256": "7613732f1f323a58dfc920ab369998a5974b6ae9f7eec8128154bca8efdb143f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20362",
    "kind": "arxiv",
    "version": 1
  }
}