Pith Number

pith:VTKBNIVM

pith:2023:VTKBNIVMUHWIPFOPAWDEX37XX3

not attested not anchored not stored refs pending

Retrieving Supporting Evidence for LLMs Generated Answers

Charles L. A. Clarke, Negar Arabzadeh, Siqing Huo

arxiv:2306.13781 v1 · 2023-06-23 · 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{VTKBNIVMUHWIPFOPAWDEX37XX3}

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

3 papers in Pith

Principled Detection of Hallucinations in Large Language Models via Multiple Testing

A Survey on Hallucination in Large Language Models: Principles, Taxonomy, Challenges, and Open Questions

MedFabric and EtHER: A Data-Centric Framework for Word-Level Fabrication Generation and Detection in Medical LLMs

Receipt and verification

First computed	2026-07-05T06:24:15.611621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd416a2aca1ec8795cf05864beff7bec5161755eb9788614d80b3529aff51af

Aliases

arxiv: 2306.13781 · arxiv_version: 2306.13781v1 · doi: 10.48550/arxiv.2306.13781 · pith_short_12: VTKBNIVMUHWI · pith_short_16: VTKBNIVMUHWIPFOP · pith_short_8: VTKBNIVM

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/VTKBNIVMUHWIPFOPAWDEX37XX3 \
  | 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: acd416a2aca1ec8795cf05864beff7bec5161755eb9788614d80b3529aff51af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b22bb2152078b21b170f7acc18bd8ee507cd9b6ba1060add886dc4e0372871a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-06-23T20:45:29Z",
    "title_canon_sha256": "402256d80b60b41e7fd2674273947e3bcf17a2d2bb7367dfc7648e4822bbadf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13781",
    "kind": "arxiv",
    "version": 1
  }
}