Pith Number

pith:BO3Y5BOI

pith:2024:BO3Y5BOIFYTQPQZQN5LLWVKCWO

not attested not anchored not stored refs pending

Towards Secure and Usable 3D Assets: A Novel Framework for Automatic Visible Watermarking

Gursimran Singh, Mohammad Akbari, Qiang Tang, Tianxi Hu, Yong Zhang

arxiv:2409.00314 v2 · 2024-08-31 · 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{BO3Y5BOIFYTQPQZQN5LLWVKCWO}

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	2026-07-05T09:08:28.744730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb78e85c82e2707c3306f56bb5542b39c1a632b0ef809dc52fea8f3f8487f8e

Aliases

arxiv: 2409.00314 · arxiv_version: 2409.00314v2 · doi: 10.48550/arxiv.2409.00314 · pith_short_12: BO3Y5BOIFYTQ · pith_short_16: BO3Y5BOIFYTQPQZQ · pith_short_8: BO3Y5BOI

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/BO3Y5BOIFYTQPQZQN5LLWVKCWO \
  | 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: 0bb78e85c82e2707c3306f56bb5542b39c1a632b0ef809dc52fea8f3f8487f8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ac97e7182252f6a416d413c43eba660c530667725aee8fdd8ceaced48edf16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-31T00:52:29Z",
    "title_canon_sha256": "f6f1eccb92bd7a9e05d1e0842167503886ead0f790ae0448c3baee1b66f8b7d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.00314",
    "kind": "arxiv",
    "version": 2
  }
}