Pith Number

pith:VCCRAIBG

pith:2025:VCCRAIBGLWZWT4FAS7FWAZBTWD

not attested not anchored not stored refs pending

Augmentation Matters: A Mix-Paste Method for X-Ray Prohibited Item Detection under Noisy Annotations

Hanzi Wang, Jing-Hao Xue, Ruikang Chen, Yang Lu, Yan Yan

arxiv:2501.01733 v1 · 2025-01-03 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCCRAIBGLWZWT4FAS7FWAZBTWD}

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	2026-07-05T09:56:40.097764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8851020265db369f0a097cb606433b0d8921d6a9dd8bc8d045cfcef9ad45322

Aliases

arxiv: 2501.01733 · arxiv_version: 2501.01733v1 · doi: 10.48550/arxiv.2501.01733 · pith_short_12: VCCRAIBGLWZW · pith_short_16: VCCRAIBGLWZWT4FA · pith_short_8: VCCRAIBG

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/VCCRAIBGLWZWT4FAS7FWAZBTWD \
  | 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: a8851020265db369f0a097cb606433b0d8921d6a9dd8bc8d045cfcef9ad45322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca8c876b0760293086f86537568bab41b29497d31df7d6dfdbc0ce46a616390a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-03T09:51:51Z",
    "title_canon_sha256": "f1c1ef62f3a29f9c5feb64ce1cbb5a84c81af995ff50c086c5ecdb67940432e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01733",
    "kind": "arxiv",
    "version": 1
  }
}