Pith Number

pith:WAF35MUY

pith:2026:WAF35MUYVSTIOTBBQOF54BZ7CB

not attested not anchored not stored refs pending

Structural Assessment for Understanding and Guiding Dataset Distillation in Discrete Token Space

Jianyang Gu, Jozsef Hamari, Mohsen Zardadi, Vyacheslav Kungurtsev, Yue Cao, Yu Hu, Zheng Liu

arxiv:2606.21705 v1 · 2026-06-19 · 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{WAF35MUYVSTIOTBBQOF54BZ7CB}

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	2026-06-23T01:13:20.197773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b00bbeb298aca6874c21838bde073f10552d0c055582b256a59fc4ec3d1ff885

Aliases

arxiv: 2606.21705 · arxiv_version: 2606.21705v1 · doi: 10.48550/arxiv.2606.21705 · pith_short_12: WAF35MUYVSTI · pith_short_16: WAF35MUYVSTIOTBB · pith_short_8: WAF35MUY

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/WAF35MUYVSTIOTBBQOF54BZ7CB \
  | 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: b00bbeb298aca6874c21838bde073f10552d0c055582b256a59fc4ec3d1ff885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b479bce284603f538c4be6364760ffedb2190cc72814b8e64539e624c67750f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-19T19:33:15Z",
    "title_canon_sha256": "4e005b52b36d1e61aebf30c7880b8a09eef30d084b9c965058170d029306257b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21705",
    "kind": "arxiv",
    "version": 1
  }
}