Pith Number

pith:3DIZEA4U

pith:2025:3DIZEA4UCJPD2NGUME37BUOWUM

not attested not anchored not stored refs pending

Optimal Empirical Risk Minimization under Temporal Distribution Shifts

Dominik Rothenh\"ausler, Emily Fox, Ramesh Johari, Yujin Jeong

arxiv:2507.13287 v1 · 2025-07-17 · stat.ME · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DIZEA4UCJPD2NGUME37BUOWUM}

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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

Fast Rates for Nonstationary Weighted Risk Minimization

Receipt and verification

First computed	2026-07-05T11:38:58.539404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d1920394125e3d34d46137f0d1d6a30c285f6c9a98d358099b03dc77bafda6

Aliases

arxiv: 2507.13287 · arxiv_version: 2507.13287v1 · doi: 10.48550/arxiv.2507.13287 · pith_short_12: 3DIZEA4UCJPD · pith_short_16: 3DIZEA4UCJPD2NGU · pith_short_8: 3DIZEA4U

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/3DIZEA4UCJPD2NGUME37BUOWUM \
  | 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: d8d1920394125e3d34d46137f0d1d6a30c285f6c9a98d358099b03dc77bafda6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d76e197b4adb9e14945e6dfd3863f1b1b478505f43f4666f6bec37e914a4a9f7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-17T16:53:31Z",
    "title_canon_sha256": "1e041afab66cb208535a7bfda9b659a7b6b8c0b65f4eda31e3d29f7e46d2e0b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13287",
    "kind": "arxiv",
    "version": 1
  }
}