Pith Number

pith:CKOWMM3X

pith:2025:CKOWMM3XILY7XBTV6T5FKMIV7A

not attested not anchored not stored refs pending

K-Syn: K-space Data Synthesis in Ultra Low-data Regimes

Guan Yu, Liang Dong, Liu Qiegen, Zhang Jianhua

arxiv:2509.06997 v1 · 2025-09-04 · 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{CKOWMM3XILY7XBTV6T5FKMIV7A}

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	2026-07-05T12:07:13.746974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129d66337742f1fb8675f4fa553115f8034d204a9953b376d5051771e5bf412f

Aliases

arxiv: 2509.06997 · arxiv_version: 2509.06997v1 · doi: 10.48550/arxiv.2509.06997 · pith_short_12: CKOWMM3XILY7 · pith_short_16: CKOWMM3XILY7XBTV · pith_short_8: CKOWMM3X

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/CKOWMM3XILY7XBTV6T5FKMIV7A \
  | 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: 129d66337742f1fb8675f4fa553115f8034d204a9953b376d5051771e5bf412f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef95c44e6b094a9ca41e8e8cfe50bc91c746e26e37b85488d7762f470a54c0b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-04T12:25:05Z",
    "title_canon_sha256": "1cf1462f348b809bb9a26f838768aa9ea7a44ed278aa7c9420b171c2eae39a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06997",
    "kind": "arxiv",
    "version": 1
  }
}