Pith Number

pith:O7FOYONH

pith:2025:O7FOYONHJMZ6B4U5RJOUHLDHV7

not attested not anchored not stored refs pending

DataS^3: Dataset Subset Selection for Specialization

Abigail O'Neil, Alaa Maalouf, Daniela Rus, Daniel Yang, Gabriel Tseng, Hannah Kerner, Irene Chen, Judy Hansen Shen, Ken Goldberg, Levi Cai, Mike Walmsley, Neha Hulkund, Sandeep Mukherjee, Sara Beery, Timm Haucke, Tsun-Hsuan Wang, Vikram Ramaswamy, Yogesh Girdhar

arxiv:2504.16277 v1 · 2025-04-22 · 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{O7FOYONHJMZ6B4U5RJOUHLDHV7}

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

Efficient Test-Time Finetuning of LLMs via Convex Reconstruction and Gradient Caching

Receipt and verification

First computed	2026-07-05T10:52:44.124387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77caec39a74b33e0f29d8a5d43ac67afeeca29b27707ac9bd9ee9f9f8b1cee38

Aliases

arxiv: 2504.16277 · arxiv_version: 2504.16277v1 · doi: 10.48550/arxiv.2504.16277 · pith_short_12: O7FOYONHJMZ6 · pith_short_16: O7FOYONHJMZ6B4U5 · pith_short_8: O7FOYONH

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/O7FOYONHJMZ6B4U5RJOUHLDHV7 \
  | 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: 77caec39a74b33e0f29d8a5d43ac67afeeca29b27707ac9bd9ee9f9f8b1cee38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fce02d19c849f681cb98006b3f170ba357da6feef9ea61debb58009c31dbb3fb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-22T21:25:14Z",
    "title_canon_sha256": "bb8b3155799a098ee3aff723cf73d1c32948bfb2bff3d200a02959c214406fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16277",
    "kind": "arxiv",
    "version": 1
  }
}