Pith Number

pith:CLXSXGAA

pith:2021:CLXSXGAA26LRZA77ZBHL5SY4X6

not attested not anchored not stored refs pending

Sample Selection for Fair and Robust Training

Changho Suh, Kangwook Lee, Steven Euijong Whang, Yuji Roh

arxiv:2110.14222 v1 · 2021-10-27 · 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{CLXSXGAA26LRZA77ZBHL5SY4X6}

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.

Receipt and verification

First computed	2026-07-05T03:26:25.419474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ef2b9800d7971c83ffc84ebecb1cbf89928ff1024ffc9178fff68d620e90c1

Aliases

arxiv: 2110.14222 · arxiv_version: 2110.14222v1 · doi: 10.48550/arxiv.2110.14222 · pith_short_12: CLXSXGAA26LR · pith_short_16: CLXSXGAA26LRZA77 · pith_short_8: CLXSXGAA

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/CLXSXGAA26LRZA77ZBHL5SY4X6 \
  | 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: 12ef2b9800d7971c83ffc84ebecb1cbf89928ff1024ffc9178fff68d620e90c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8deaffc007bc832f2149e222f6a090f51e9a44c97e95058e85e574916d85b1d1",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-27T07:17:29Z",
    "title_canon_sha256": "c20c0c1bfb009d09b64773bffa41a03815626bb5528d6bbbc443bf3c26089189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14222",
    "kind": "arxiv",
    "version": 1
  }
}