Pith Number

pith:NG6XP4JE

pith:2025:NG6XP4JEJHESKTJIFYXNM7XAHW

not attested not anchored not stored refs pending

Noiser: Bounded Input Perturbations for Attributing Large Language Models

Andrea Passerini, Aryo Pradipta Gema, Gabriele Sarti, Mohammad Reza Ghasemi Madani, Pasquale Minervini, Yu Zhao

arxiv:2504.02911 v1 · 2025-04-03 · 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{NG6XP4JEJHESKTJIFYXNM7XAHW}

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.

Receipt and verification

First computed	2026-07-05T10:54:45.778218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69bd77f12449c9254d282e2ed67ee03d97a8de959ff8b5d8cb9322e3ce841a58

Aliases

arxiv: 2504.02911 · arxiv_version: 2504.02911v1 · doi: 10.48550/arxiv.2504.02911 · pith_short_12: NG6XP4JEJHES · pith_short_16: NG6XP4JEJHESKTJI · pith_short_8: NG6XP4JE

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/NG6XP4JEJHESKTJIFYXNM7XAHW \
  | 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: 69bd77f12449c9254d282e2ed67ee03d97a8de959ff8b5d8cb9322e3ce841a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3be4e526f7b7d851c05d50dfe52a9f99c1c20075926250bb23d31f09f1389be3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-03T10:59:37Z",
    "title_canon_sha256": "54687286480287642b6fbf58d51a498987d96f050e8c710b56e7dcb0915ccf79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02911",
    "kind": "arxiv",
    "version": 1
  }
}