Pith Number

pith:UEXZIHX4

pith:2026:UEXZIHX4TTLQVWMRVCFTNI5WAE

not attested not anchored not stored refs pending

Smoothness-Based Derandomization of PAC-Bayes Bounds

Alexandre Lemire Paquin, Brahim Chaib-draa, Philippe Gigu\`ere

arxiv:2606.19105 v1 · 2026-06-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEXZIHX4TTLQVWMRVCFTNI5WAE}

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	2026-06-19T16:11:56.706249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a12f941efc9cd70ad991a88b36a3b60104d605a3959487b99bc924cd75f3d496

Aliases

arxiv: 2606.19105 · arxiv_version: 2606.19105v1 · doi: 10.48550/arxiv.2606.19105 · pith_short_12: UEXZIHX4TTLQ · pith_short_16: UEXZIHX4TTLQVWMR · pith_short_8: UEXZIHX4

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/UEXZIHX4TTLQVWMRVCFTNI5WAE \
  | 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: a12f941efc9cd70ad991a88b36a3b60104d605a3959487b99bc924cd75f3d496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e546307018f8fc57b8f61c286bbce3eb34cba36e94fffe3d0afcda5691951b8e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T14:17:44Z",
    "title_canon_sha256": "bc3a5c6aa3f2214c34e66eba25402eb94a921347a2aa98d49989c205ab0c920a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19105",
    "kind": "arxiv",
    "version": 1
  }
}