Pith Number

pith:GQXSEDEJ

pith:2022:GQXSEDEJ3HT6MKCSYPPUDWWP2U

not attested not anchored not stored refs pending

Dataset Distillation via Factorization

Jingwen Ye, Kai Wang, Songhua Liu, Xinchao Wang, Xingyi Yang

arxiv:2210.16774 v1 · 2022-10-30 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQXSEDEJ3HT6MKCSYPPUDWWP2U}

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	2026-07-05T05:11:50.520840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342f220c89d9e7e62852c3df41dacfd5179536bb70ead1c1af7395b206249b88

Aliases

arxiv: 2210.16774 · arxiv_version: 2210.16774v1 · doi: 10.48550/arxiv.2210.16774 · pith_short_12: GQXSEDEJ3HT6 · pith_short_16: GQXSEDEJ3HT6MKCS · pith_short_8: GQXSEDEJ

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/GQXSEDEJ3HT6MKCSYPPUDWWP2U \
  | 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: 342f220c89d9e7e62852c3df41dacfd5179536bb70ead1c1af7395b206249b88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83f3833510f0b82057aaa8d78959e75f013f5bcc70b18b390a2e38b1ea3ce60",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-30T08:36:19Z",
    "title_canon_sha256": "e33ca5fbe2f302e5c487f679f197dab660d969bf2032fec911608d64dc3b9cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16774",
    "kind": "arxiv",
    "version": 1
  }
}