Pith Number

pith:DV2EHV7Y

pith:2025:DV2EHV7YWFJ5USSBFCI7I23JQR

not attested not anchored not stored refs pending

Memorization or Interpolation ? Detecting LLM Memorization through Input Perturbation Analysis

Abdoul Kader Kabor\'e, Alb\'erick Euraste Djir\'e, Earl T. Barr, Jacques Klein, Tegawend\'e F. Bissyand\'e

arxiv:2505.03019 v1 · 2025-05-05 · 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{DV2EHV7YWFJ5USSBFCI7I23JQR}

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

Test of Time: Rethinking Temporal Signal of Benchmark Contamination

Receipt and verification

First computed	2026-07-05T10:58:51.260729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7443d7f8b153da4a412891f46b698451e872de96675c614c6493f89329bde4

Aliases

arxiv: 2505.03019 · arxiv_version: 2505.03019v1 · doi: 10.48550/arxiv.2505.03019 · pith_short_12: DV2EHV7YWFJ5 · pith_short_16: DV2EHV7YWFJ5USSB · pith_short_8: DV2EHV7Y

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/DV2EHV7YWFJ5USSBFCI7I23JQR \
  | 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: 1d7443d7f8b153da4a412891f46b698451e872de96675c614c6493f89329bde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73086e8f1a40952e51ac235256e623b7733eab65cf9bcf821f3f381f16d0fd93",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-05T20:42:34Z",
    "title_canon_sha256": "af5d214e33025a3b82598bab8bcd144fa48a5f805f78b04939edf2081a26270d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03019",
    "kind": "arxiv",
    "version": 1
  }
}