Pith Number

pith:ABS7DS6T

pith:2024:ABS7DS6TK4YNNAN5AXCRUT3IDR

not attested not anchored not stored refs pending

Mechanistic Understanding and Mitigation of Language Model Non-Factual Hallucinations

Jackie Chi Kit Cheung, Lei Yu, Meng Cao, Yue Dong

arxiv:2403.18167 v2 · 2024-03-27 · 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{ABS7DS6TK4YNNAN5AXCRUT3IDR}

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

Hallucination Detection via Activations of Open-Weight Proxy Analyzers

Receipt and verification

First computed	2026-07-05T08:33:01.453582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0065f1cbd35730d681bd05c51a4f681c6fe628e5bf5dce5115cddaac5b791253

Aliases

arxiv: 2403.18167 · arxiv_version: 2403.18167v2 · doi: 10.48550/arxiv.2403.18167 · pith_short_12: ABS7DS6TK4YN · pith_short_16: ABS7DS6TK4YNNAN5 · pith_short_8: ABS7DS6T

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/ABS7DS6TK4YNNAN5AXCRUT3IDR \
  | 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: 0065f1cbd35730d681bd05c51a4f681c6fe628e5bf5dce5115cddaac5b791253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516489274130027c36f3bbb9007695600295e58e7ab25d3e3f5b1978c24cc0e8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-27T00:23:03Z",
    "title_canon_sha256": "1ff9ce30343a92845d739a60a128d9cfd3edce86229a20de67c72c6d30599ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.18167",
    "kind": "arxiv",
    "version": 2
  }
}