Pith Number

pith:PLZFHA3P

pith:2021:PLZFHA3P7IMD6LHZAXPET6TLQE

not attested not anchored not stored refs pending

Ensemble of Averages: Improving Model Selection and Boosting Performance in Domain Generalization

Caiming Xiong, Devansh Arpit, Huan Wang, Yingbo Zhou

arxiv:2110.10832 v4 · 2021-10-21 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLZFHA3P7IMD6LHZAXPET6TLQE}

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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

2 papers in Pith

Learning Gradient-based Mixup with Extrapolation toward Flatter Minima for Domain Generalization

TabICL: A Tabular Foundation Model for In-Context Learning on Large Data

Receipt and verification

First computed	2026-07-05T05:06:08.694846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af253836ffa183f2cf905de49fa6b8133f65f0d59ea4568a665ee9e25af584b

Aliases

arxiv: 2110.10832 · arxiv_version: 2110.10832v4 · doi: 10.48550/arxiv.2110.10832 · pith_short_12: PLZFHA3P7IMD · pith_short_16: PLZFHA3P7IMD6LHZ · pith_short_8: PLZFHA3P

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/PLZFHA3P7IMD6LHZAXPET6TLQE \
  | 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: 7af253836ffa183f2cf905de49fa6b8133f65f0d59ea4568a665ee9e25af584b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ebdbea446848c55c386126ea0afe559409718fe87327baa81e2c0217807790",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-21T00:08:17Z",
    "title_canon_sha256": "cc20b776cec7d0d85d8fb67df1945401d2f73b6b12facdde861fb5a8bef52777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10832",
    "kind": "arxiv",
    "version": 4
  }
}