Pith Number

pith:X5DTSDV4

pith:2023:X5DTSDV4XPF53DZVCEXL4RHHI2

not attested not anchored not stored refs pending

ChatGPT to Replace Crowdsourcing of Paraphrases for Intent Classification: Higher Diversity and Comparable Model Robustness

Jakub Simko, Jan Cegin, Peter Brusilovsky

arxiv:2305.12947 v2 · 2023-05-22 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5DTSDV4XPF53DZVCEXL4RHHI2}

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

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Receipt and verification

First computed	2026-07-05T07:02:50.235699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf47390ebcbbcbdd8f35112ebe44e7468843e2e2a9aa49a759bff6cbfb6f35a3

Aliases

arxiv: 2305.12947 · arxiv_version: 2305.12947v2 · doi: 10.48550/arxiv.2305.12947 · pith_short_12: X5DTSDV4XPF5 · pith_short_16: X5DTSDV4XPF53DZV · pith_short_8: X5DTSDV4

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/X5DTSDV4XPF53DZVCEXL4RHHI2 \
  | 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: bf47390ebcbbcbdd8f35112ebe44e7468843e2e2a9aa49a759bff6cbfb6f35a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec0cb9bf4e6db930e7c3a53e6084fb22457733ada0dcad27a11f075acf9412f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-22T11:46:32Z",
    "title_canon_sha256": "e8a15838b0a276e28f4a36ab39a96a0ec9f21ca9e060a7850bea031a2318acdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12947",
    "kind": "arxiv",
    "version": 2
  }
}