Pith Number

pith:F4OIPV62

pith:2019:F4OIPV62JH6O3YF77Q5TDNCS4Q

not attested not anchored not stored refs pending

Towards Efficient Data Valuation Based on the Shapley Value

Bo Li, Boxin Wang, Ce Zhang, Costas Spanos, David Dao, Dawn Song, Frances Ann Hubis, Nezihe Merve Gurel, Nick Hynes, Ruoxi Jia

arxiv:1902.10275 v4 · 2019-02-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4OIPV62JH6O3YF77Q5TDNCS4Q}

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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

CHRONOS: Temporally-Aware Multi-Agent Coordination for Evolving Data Marketplaces

First-Order Efficiency for Probabilistic Value Estimation via A Statistical Viewpoint

Receipt and verification

First computed	2026-07-05T05:47:53.717490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f1c87d7da49fcede0bffc3b31b452e40664be8c83fc564cbbe698230f695ebd

Aliases

arxiv: 1902.10275 · arxiv_version: 1902.10275v4 · doi: 10.48550/arxiv.1902.10275 · pith_short_12: F4OIPV62JH6O · pith_short_16: F4OIPV62JH6O3YF7 · pith_short_8: F4OIPV62

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/F4OIPV62JH6O3YF77Q5TDNCS4Q \
  | 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: 2f1c87d7da49fcede0bffc3b31b452e40664be8c83fc564cbbe698230f695ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed396763c209ceb5de6ecb78885ea50e69b2f66fbb0c97424526c476bca1b570",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-27T00:22:43Z",
    "title_canon_sha256": "bcea32d5750d622a37a7af80c494281db08f545ba6b12577eea2d297f8d6943b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10275",
    "kind": "arxiv",
    "version": 4
  }
}