Pith Number

pith:H2RZU3JX

pith:2022:H2RZU3JXEWBR2LDGNBIMSOP4ML

not attested not anchored not stored refs pending

Holistic Robust Data-Driven Decisions

Amine Bennouna, Bart Van Parys, Ryan Lucas

arxiv:2207.09560 v4 · 2022-07-19 · 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{H2RZU3JXEWBR2LDGNBIMSOP4ML}

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

DRO: A Python Library for Distributionally Robust Optimization in Machine Learning

Receipt and verification

First computed	2026-07-05T10:08:10.242513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea39a6d3725831d2c666850c939fc62e0320c12d2e4ef6a99b0a0d00cd3e7c1

Aliases

arxiv: 2207.09560 · arxiv_version: 2207.09560v4 · doi: 10.48550/arxiv.2207.09560 · pith_short_12: H2RZU3JXEWBR · pith_short_16: H2RZU3JXEWBR2LDG · pith_short_8: H2RZU3JX

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/H2RZU3JXEWBR2LDGNBIMSOP4ML \
  | 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: 3ea39a6d3725831d2c666850c939fc62e0320c12d2e4ef6a99b0a0d00cd3e7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fe78126e515f2d568c4fb23cd3f91b7bed91ce23c69d9e23c06b04b1d5b87e3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-07-19T21:28:51Z",
    "title_canon_sha256": "8ef0d8067d8e3cfce9accc01c55690dec3ae3305df5238d79a874ea07003fcf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09560",
    "kind": "arxiv",
    "version": 4
  }
}