Pith Number

pith:KAUXM4ZT

pith:2024:KAUXM4ZTSXGAL22JKA5FBJKKYD

not attested not anchored not stored refs pending

Thresholding Data Shapley for Data Cleansing Using Multi-Armed Bandits

Hiroyuki Namba, Masaki Hamamoto, Masashi Egi, Shota Horiguchi

arxiv:2402.08209 v1 · 2024-02-13 · 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{KAUXM4ZTSXGAL22JKA5FBJKKYD}

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

Semivalue-based data valuation is arbitrary and gameable

Receipt and verification

First computed	2026-07-05T07:44:28.918490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

502976733395cc05eb49503a50a54ac0fe7df47794eecfc07e59e884b021a89f

Aliases

arxiv: 2402.08209 · arxiv_version: 2402.08209v1 · doi: 10.48550/arxiv.2402.08209 · pith_short_12: KAUXM4ZTSXGA · pith_short_16: KAUXM4ZTSXGAL22J · pith_short_8: KAUXM4ZT

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/KAUXM4ZTSXGAL22JKA5FBJKKYD \
  | 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: 502976733395cc05eb49503a50a54ac0fe7df47794eecfc07e59e884b021a89f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a8b23b3eaede87e17f580d5d5578882572ebbdb75b3fbc099e74c20760087ec",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-13T04:17:48Z",
    "title_canon_sha256": "aaa66c447a0d855d47ca28340c74b1bef0f657f8230bc094ed0ef844895b3fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08209",
    "kind": "arxiv",
    "version": 1
  }
}