Pith Number

pith:TXKHPKVX

pith:2024:TXKHPKVXOBAZVZBO7ZYMSUQNMT

not attested not anchored not stored refs pending

Enhancing Layout Hotspot Detection Efficiency with YOLOv8 and PCA-Guided Augmentation

Dongyang Wu, Massoud Pedram, Mehdi Kamal, Siyang Wang

arxiv:2407.14498 v1 · 2024-07-19 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXKHPKVXOBAZVZBO7ZYMSUQNMT}

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	2026-07-05T08:46:13.569814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd477aab770419ae42efe70c9520d64facad8cb9b3280f0e296de71f948a112

Aliases

arxiv: 2407.14498 · arxiv_version: 2407.14498v1 · doi: 10.48550/arxiv.2407.14498 · pith_short_12: TXKHPKVXOBAZ · pith_short_16: TXKHPKVXOBAZVZBO · pith_short_8: TXKHPKVX

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/TXKHPKVXOBAZVZBO7ZYMSUQNMT \
  | 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: 9dd477aab770419ae42efe70c9520d64facad8cb9b3280f0e296de71f948a112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5664160e94f9227f6e4a921f89e6631c312b5af65dfd9222056ce977cb3b9c1a",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-19T17:49:48Z",
    "title_canon_sha256": "f86a9aa18e31fc53088ae730f154fb0642f896f757b05049acf41c0a86c3db75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14498",
    "kind": "arxiv",
    "version": 1
  }
}