Pith Number

pith:P3KE6VFC

pith:2025:P3KE6VFCZBBHO777ZF4KAE5REO

not attested not anchored not stored refs pending

Tuning without Peeking: Provable Generalization Bounds and Robust LLM Post-Training

Alessandro Leite, Ismail Labiad, Julia Kempe, Marc Schoenauer, Mathurin Videau, Matthieu Kowalski, Olivier Teytaud

arxiv:2507.01752 v4 · 2025-07-02 · cs.LG · cs.AI · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3KE6VFCZBBHO777ZF4KAE5REO}

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	2026-06-24T01:14:57.782155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ed44f54a2c842777fffc978a013b123aa37ad9167f4987cb95371923a65f34e

Aliases

arxiv: 2507.01752 · arxiv_version: 2507.01752v4 · doi: 10.48550/arxiv.2507.01752 · pith_short_12: P3KE6VFCZBBH · pith_short_16: P3KE6VFCZBBHO777 · pith_short_8: P3KE6VFC

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/P3KE6VFCZBBHO777ZF4KAE5REO \
  | 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: 7ed44f54a2c842777fffc978a013b123aa37ad9167f4987cb95371923a65f34e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8661f53af4380ad02ece828603519db6cf5fc0220d87271d8901b32f7f7b2a7b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-02T14:29:30Z",
    "title_canon_sha256": "3f1e95708158fc56635d41072ce6ec6e9f0c1b5bc1f90574efbbdf38c66c4185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01752",
    "kind": "arxiv",
    "version": 4
  }
}