Pith Number

pith:OU6XOZ4V

pith:2026:OU6XOZ4VAPDQQFJOJF6KZ57ATO

not attested not anchored not stored refs pending

Mixed-Modality Dual Face-Hair Retrieval

Dai-Anh-Tuan Nguyen, Mai-Tuyen Lam, Quoc-Anh Bui-Huynh, Thanh Duc Ngo

arxiv:2606.03470 v1 · 2026-06-02 · 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{OU6XOZ4VAPDQQFJOJF6KZ57ATO}

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	2026-06-03T01:05:58.742707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753d77679503c708152e497cacf7e09b9713281f31d71612dfe9c459c328b149

Aliases

arxiv: 2606.03470 · arxiv_version: 2606.03470v1 · doi: 10.48550/arxiv.2606.03470 · pith_short_12: OU6XOZ4VAPDQ · pith_short_16: OU6XOZ4VAPDQQFJO · pith_short_8: OU6XOZ4V

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/OU6XOZ4VAPDQQFJOJF6KZ57ATO \
  | 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: 753d77679503c708152e497cacf7e09b9713281f31d71612dfe9c459c328b149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6f9d320368a798866ed0c4315e5d52c8bef4fbe9302657e0abd6a76adc97909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-02T10:47:07Z",
    "title_canon_sha256": "0caa966f8b7fba6880052d8e566a7b6c3e2a0d984f5341f0a0804d57ede29669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03470",
    "kind": "arxiv",
    "version": 1
  }
}