Pith Number

pith:HDTPFQBG

pith:2026:HDTPFQBGT2WAYWPKYZKVTAI6UQ

not attested not anchored not stored refs pending

Geometry-Aware Dataset Condensation for Diffusion Model Training

Hongsheng Li, Houqiang Li, Mo Zhu, Wengang Zhou, Xiao Cui, Yulei Qin

arxiv:2606.05883 v1 · 2026-06-04 · 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{HDTPFQBGT2WAYWPKYZKVTAI6UQ}

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	2026-06-05T01:15:06.738804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e6f2c0269eac0c59eac65559811ea4219d7254c90f9409d56e30dfaf93ed0c

Aliases

arxiv: 2606.05883 · arxiv_version: 2606.05883v1 · doi: 10.48550/arxiv.2606.05883 · pith_short_12: HDTPFQBGT2WA · pith_short_16: HDTPFQBGT2WAYWPK · pith_short_8: HDTPFQBG

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/HDTPFQBGT2WAYWPKYZKVTAI6UQ \
  | 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: 38e6f2c0269eac0c59eac65559811ea4219d7254c90f9409d56e30dfaf93ed0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d589ec32ff1b2ebc8a4f287d4881550aa5ea0be987ba88c71c1b8f1e3eab768",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-04T08:53:58Z",
    "title_canon_sha256": "95a2dd11ea0cbdd377aa7ed41929778a4db09bef5866c0cab8032a39336888e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05883",
    "kind": "arxiv",
    "version": 1
  }
}