Pith Number

pith:JIX74A2Y

pith:2022:JIX74A2YPYVZRUI6XLVUY27TN2

not attested not anchored not stored refs pending

Submodularity In Machine Learning and Artificial Intelligence

Jeff Bilmes

arxiv:2202.00132 v2 · 2022-01-31 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIX74A2YPYVZRUI6XLVUY27TN2}

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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

8 papers in Pith

Submodular Optimization with Applications to Decision and Control

Recall Is Not Enough: A Reader-Context Diagnostic for Budget-Constrained Retrieval-Augmented Generation

Submodular Maximization over Many Matroids via Ordered Local Search

Complement Submodular Information Measures for Balanced and Robust Data Selection

How Much Is a Dataset Worth? Scaling Laws, the Vendi Score, and Matrix Spectral Functions

Receipt and verification

First computed	2026-07-05T05:02:57.685120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a2ffe03587e2b98d11ebaeb4c6bf36ebc13358f37bf1ee17a241f7dafa4f6f1

Aliases

arxiv: 2202.00132 · arxiv_version: 2202.00132v2 · doi: 10.48550/arxiv.2202.00132 · pith_short_12: JIX74A2YPYVZ · pith_short_16: JIX74A2YPYVZRUI6 · pith_short_8: JIX74A2Y

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/JIX74A2YPYVZRUI6XLVUY27TN2 \
  | 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: 4a2ffe03587e2b98d11ebaeb4c6bf36ebc13358f37bf1ee17a241f7dafa4f6f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f0defa0ecdb4b50da0c88154e1827b85d9ebdde9124417992b43f2b4cbfae54",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-31T22:41:35Z",
    "title_canon_sha256": "ab1b83300857fe008ddf8c72754eb9a4bf8ab5cdf8029a6409486a586907f560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00132",
    "kind": "arxiv",
    "version": 2
  }
}