Pith Number

pith:RXFRTIGB

pith:2023:RXFRTIGBFLL3CPCFRDMADQKDTM

not attested not anchored not stored refs pending

Wasserstein PAC-Bayes Learning: Exploiting Optimisation Guarantees to Explain Generalisation

Benjamin Guedj, Maxime Haddouche

arxiv:2304.07048 v2 · 2023-04-14 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXFRTIGBFLL3CPCFRDMADQKDTM}

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	2026-07-05T06:15:28.806690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dcb19a0c12ad7b13c4588d801c1439b1ff2e9c055f3986a4e76344508ab67c1

Aliases

arxiv: 2304.07048 · arxiv_version: 2304.07048v2 · doi: 10.48550/arxiv.2304.07048 · pith_short_12: RXFRTIGBFLL3 · pith_short_16: RXFRTIGBFLL3CPCF · pith_short_8: RXFRTIGB

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/RXFRTIGBFLL3CPCFRDMADQKDTM \
  | 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: 8dcb19a0c12ad7b13c4588d801c1439b1ff2e9c055f3986a4e76344508ab67c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5d0bc618e6cf54f18495d48bbcbb61613a3eb01b8af65180064247f466104a",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-04-14T10:48:48Z",
    "title_canon_sha256": "e3e7019c1f834dc2e270bb8041c79ebca29c2bf09a8be65ce43b5dbc8aab92a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07048",
    "kind": "arxiv",
    "version": 2
  }
}