Pith Number

pith:H2HRLEBQ

pith:2023:H2HRLEBQE7GH6PFTVHGU6GXTHG

not attested not anchored not stored refs pending

Leveraging Importance Weights in Subset Selection

Afshin Rostamizadeh, Giulia DeSalvo, Gui Citovsky, Sanjiv Kumar, Srikumar Ramalingam, Yunjuan Wang

arxiv:2301.12052 v1 · 2023-01-28 · cs.LG · cs.AI · 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{H2HRLEBQE7GH6PFTVHGU6GXTHG}

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

Daunce: Data Attribution through Uncertainty Estimation

Receipt and verification

First computed	2026-07-05T05:36:34.697102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8f15903027cc7f3cb3a9cd4f1af339a74f65c5f437a5323eea704d763fa5df

Aliases

arxiv: 2301.12052 · arxiv_version: 2301.12052v1 · doi: 10.48550/arxiv.2301.12052 · pith_short_12: H2HRLEBQE7GH · pith_short_16: H2HRLEBQE7GH6PFT · pith_short_8: H2HRLEBQ

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/H2HRLEBQE7GH6PFTVHGU6GXTHG \
  | 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: 3e8f15903027cc7f3cb3a9cd4f1af339a74f65c5f437a5323eea704d763fa5df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ef885a3b9f8c7e9d9853f1de215a3a3d7255b28b77976988a531169a58ec204",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-28T02:07:31Z",
    "title_canon_sha256": "943efe77296ec5f06f0b6f83ba3641a87c22bfc79834840a6c74f1c990b0c5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12052",
    "kind": "arxiv",
    "version": 1
  }
}