Pith Number

pith:EY3VREIU

pith:2024:EY3VREIURTV627RMO4OS6M3KY2

not attested not anchored not stored refs pending

Beyond Minimax Rates in Group Distributionally Robust Optimization via a Novel Notion of Sparsity

Crist\'obal Guzm\'an, Nishant A. Mehta, Quan Nguyen

arxiv:2410.00690 v2 · 2024-10-01 · cs.LG · cs.AI · 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{EY3VREIURTV627RMO4OS6M3KY2}

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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

Group Distributionally Robust Optimization with Flexible Sample Queries

Receipt and verification

First computed	2026-07-05T10:07:44.949130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26375891148cebed7e2c771d2f336ac6a5202a6c198435a64072822d03492844

Aliases

arxiv: 2410.00690 · arxiv_version: 2410.00690v2 · doi: 10.48550/arxiv.2410.00690 · pith_short_12: EY3VREIURTV6 · pith_short_16: EY3VREIURTV627RM · pith_short_8: EY3VREIU

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/EY3VREIURTV627RMO4OS6M3KY2 \
  | 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: 26375891148cebed7e2c771d2f336ac6a5202a6c198435a64072822d03492844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7f053c8bdfb234abb112d95ecaa323519fb6239cb2b77a7c469f1b4f28945a",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-01T13:45:55Z",
    "title_canon_sha256": "05a67d307bb4497bb6fe4fd10b235724df1ca73033e26af92fec72b53d3e8fc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.00690",
    "kind": "arxiv",
    "version": 2
  }
}