Pith Number

pith:TAUKDRRT

pith:2023:TAUKDRRTVLWQDCDR6PYOSPSNVQ

not attested not anchored not stored refs pending

A Weighted K-Center Algorithm for Data Subset Selection

Pranjal Awasthi, Sanjiv Kumar, Srikumar Ramalingam

arxiv:2312.10602 v1 · 2023-12-17 · cs.LG · cs.AI · 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{TAUKDRRTVLWQDCDR6PYOSPSNVQ}

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

2 papers in Pith

Beyond What to Select: A Plug-and-play Oscillatory Data-Volume Scheduling for Efficient Model Training

Data Agent: Learning to Select Data via End-to-End Dynamic Optimization

Receipt and verification

First computed	2026-07-05T07:25:09.290207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9828a1c633aaed018871f3f0e93e4dac04485fe70d93eebd070c176bb0f3a416

Aliases

arxiv: 2312.10602 · arxiv_version: 2312.10602v1 · doi: 10.48550/arxiv.2312.10602 · pith_short_12: TAUKDRRTVLWQ · pith_short_16: TAUKDRRTVLWQDCDR · pith_short_8: TAUKDRRT

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/TAUKDRRTVLWQDCDR6PYOSPSNVQ \
  | 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: 9828a1c633aaed018871f3f0e93e4dac04485fe70d93eebd070c176bb0f3a416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef61bae340bfb14ccb3d41bbd6d764671511b05fed165d21aa695ee68c994d67",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-17T04:41:07Z",
    "title_canon_sha256": "172f98546279765aed0de306982487b54b4c292a998541097d57db100c99e122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10602",
    "kind": "arxiv",
    "version": 1
  }
}