Pith Number

pith:6NZQAQFX

pith:2026:6NZQAQFXDLSVGJ6JKLAQNTUC5O

not attested not anchored not stored refs pending

Rethinking Dataset Distillation for Classification: Do Distilled Sets Outperform Coresets?

Akshay Mehra, Joshua Kimball, Trisha Mittal

arxiv:2606.18209 v1 · 2026-06-16 · 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{6NZQAQFXDLSVGJ6JKLAQNTUC5O}

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	2026-06-19T16:10:51.138673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3730040b71ae55327c952c106ce82eb905be9e080a3584a729d23c0df63a24d

Aliases

arxiv: 2606.18209 · arxiv_version: 2606.18209v1 · doi: 10.48550/arxiv.2606.18209 · pith_short_12: 6NZQAQFXDLSV · pith_short_16: 6NZQAQFXDLSVGJ6J · pith_short_8: 6NZQAQFX

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/6NZQAQFXDLSVGJ6JKLAQNTUC5O \
  | 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: f3730040b71ae55327c952c106ce82eb905be9e080a3584a729d23c0df63a24d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799beb6fc0583ac44c8e1b958c872c1d5087995f410d22c9a02fd6a4715c9075",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-16T17:37:49Z",
    "title_canon_sha256": "afef38891d23751cc72554e7f7b54651910e8a3ae495fbd4e4672cc8a2503fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18209",
    "kind": "arxiv",
    "version": 1
  }
}