Pith Number

pith:J4HEXTVQ

pith:2025:J4HEXTVQ7XNPJE23EJCBZW4XYX

not attested not anchored not stored refs pending

Smart Surrogate Losses for Contextual Stochastic Linear Optimization with Robust Constraints

Hyungki Im, Paul Grigas, Wyame Benslimane

arxiv:2505.22881 v1 · 2025-05-28 · cs.LG · math.OC · 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{J4HEXTVQ7XNPJE23EJCBZW4XYX}

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.

Cited by

2 papers in Pith

Decision-Focused Learning: When and Why Traditional Prediction Models Fail

A Solver-Free Training Method for Predict-then-Optimize

Receipt and verification

First computed	2026-07-05T11:11:51.445270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0e4bceb0fddaf4935b22441cdb97c5ec0ee7cbd5735c3d403f5185587b0475

Aliases

arxiv: 2505.22881 · arxiv_version: 2505.22881v1 · doi: 10.48550/arxiv.2505.22881 · pith_short_12: J4HEXTVQ7XNP · pith_short_16: J4HEXTVQ7XNPJE23 · pith_short_8: J4HEXTVQ

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/J4HEXTVQ7XNPJE23EJCBZW4XYX \
  | 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: 4f0e4bceb0fddaf4935b22441cdb97c5ec0ee7cbd5735c3d403f5185587b0475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b2688f9a4a4f0e79f7701ae7b943ea1b83ad84f75740caa53655122cfaaf48",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-28T21:29:40Z",
    "title_canon_sha256": "e3768d8af7f6984c6ff32c30571c8b97b3ef63b753d3a4ed3d74ff5cbe379449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22881",
    "kind": "arxiv",
    "version": 1
  }
}