Pith Number

pith:VVHOQMSB

pith:2025:VVHOQMSBTIH3LLCPJXYG6LQSWB

not attested not anchored not stored refs pending

Decision Making under Model Misspecification: DRO with Robust Bayesian Ambiguity Sets

Charita Dellaporta, Patrick O'Hara, Theodoros Damoulas

arxiv:2505.03585 v1 · 2025-05-06 · stat.ML · 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{VVHOQMSBTIH3LLCPJXYG6LQSWB}

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	2026-07-05T10:59:18.895186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4ee832419a0fb5ac4f4df06f2e12b06fc613ba4ee6c2e9198ad1b6a1d1826c

Aliases

arxiv: 2505.03585 · arxiv_version: 2505.03585v1 · doi: 10.48550/arxiv.2505.03585 · pith_short_12: VVHOQMSBTIH3 · pith_short_16: VVHOQMSBTIH3LLCP · pith_short_8: VVHOQMSB

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/VVHOQMSBTIH3LLCPJXYG6LQSWB \
  | 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: ad4ee832419a0fb5ac4f4df06f2e12b06fc613ba4ee6c2e9198ad1b6a1d1826c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e380436a5e7fab6df46f2d4e805086fe0581d0f759e62e5d627c0f477e7745a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-06T14:46:16Z",
    "title_canon_sha256": "2f7a5296f4867d2d8078cfd14c1e1fc97120ad21cea40037a7569005ce3ea99c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03585",
    "kind": "arxiv",
    "version": 1
  }
}