Pith Number

pith:J54SNJAV

pith:2024:J54SNJAVNX37LTNBUX75WFBKA4

not attested not anchored not stored refs pending

Contextual Optimization under Covariate Shift: A Robust Approach by Intersecting Wasserstein Balls

Chun Wang, Ningyuan Chen, Tianyu Wang

arxiv:2406.02426 v2 · 2024-06-04 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J54SNJAVNX37LTNBUX75WFBKA4}

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

1 paper in Pith

Robust Out-of-Distribution Stochastic Optimization

Receipt and verification

First computed	2026-07-05T11:26:42.700886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7926a4156df7f5cda1a5ffdb142a0721ed713bc6b13ada2bb1304a1ea5c524

Aliases

arxiv: 2406.02426 · arxiv_version: 2406.02426v2 · doi: 10.48550/arxiv.2406.02426 · pith_short_12: J54SNJAVNX37 · pith_short_16: J54SNJAVNX37LTNB · pith_short_8: J54SNJAV

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/J54SNJAVNX37LTNBUX75WFBKA4 \
  | 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: 4f7926a4156df7f5cda1a5ffdb142a0721ed713bc6b13ada2bb1304a1ea5c524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396d801ff75bfe6530a27b806ad85382da5e73357be92af5cf4b527685cbbb69",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-06-04T15:46:41Z",
    "title_canon_sha256": "8eb76ed12394b8c8673940b49e867c9b27fcec255831ebfaf6d345113db0a4a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02426",
    "kind": "arxiv",
    "version": 2
  }
}