Pith Number

pith:RTF7EPNY

pith:2024:RTF7EPNYWEPXBDMDB2BTI2KPEL

not attested not anchored not stored refs pending

IDNet: A Novel Dataset for Identity Document Analysis and Fraud Detection

Chaowei Xiao, Hong Guan, Jia Zou, Jonathan Prisby, Lulu Xie, Niranjan Erappa Narayana Swamy, Rajeev Goel, Ross Maciejewski, Soham Nag, Yancheng Wang, Yingzhen Yang

arxiv:2408.01690 v2 · 2024-08-03 · cs.CV · cs.AI · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTF7EPNYWEPXBDMDB2BTI2KPEL}

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.

Cited by

1 paper in Pith

Verification of Dynamic Holographic Behavior in Identity Documents

Receipt and verification

First computed	2026-07-05T09:02:41.678983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ccbf23db8b11f708d830e8334694f22fd1065f357bb488a62b31dda1a9b5ec1

Aliases

arxiv: 2408.01690 · arxiv_version: 2408.01690v2 · doi: 10.48550/arxiv.2408.01690 · pith_short_12: RTF7EPNYWEPX · pith_short_16: RTF7EPNYWEPXBDMD · pith_short_8: RTF7EPNY

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/RTF7EPNYWEPXBDMDB2BTI2KPEL \
  | 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: 8ccbf23db8b11f708d830e8334694f22fd1065f357bb488a62b31dda1a9b5ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e28e0c21ed63465ca31957ad6aa82977b0f665b171f7a7fd389477754a7eee8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-03T07:05:40Z",
    "title_canon_sha256": "ee8abbdfff0440f3f34147e8d9a4909765b864594594ee16101b7350ed23cf84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.01690",
    "kind": "arxiv",
    "version": 2
  }
}