Pith Number

pith:5QH3HG44

pith:2026:5QH3HG44WYNJ5UE3H4R54GSX3U

not attested not anchored not stored refs pending

Training-Free Metrics for Synthetic Object Detection Data: A Proxy for Detector Performance

Donghoon Yeo, Myeongseok Nam, Seungwook Kim

arxiv:2606.19817 v1 · 2026-06-18 · 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{5QH3HG44WYNJ5UE3H4R54GSX3U}

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	2026-06-19T16:12:36.082082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec0fb39b9cb61a9ed09b3f23de1a57dd00896336c30195fe9b231338f6e1432d

Aliases

arxiv: 2606.19817 · arxiv_version: 2606.19817v1 · doi: 10.48550/arxiv.2606.19817 · pith_short_12: 5QH3HG44WYNJ · pith_short_16: 5QH3HG44WYNJ5UE3 · pith_short_8: 5QH3HG44

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/5QH3HG44WYNJ5UE3H4R54GSX3U \
  | 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: ec0fb39b9cb61a9ed09b3f23de1a57dd00896336c30195fe9b231338f6e1432d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ae88f12659e4f3cac6a080092a696ab4f865d378ff72561f9815eafe986d98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-18T05:46:23Z",
    "title_canon_sha256": "d42ced4accf60e65839ce24e4f6cc6fd467477f6e0417c8b8afc7027e8af3de8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19817",
    "kind": "arxiv",
    "version": 1
  }
}