Pith Number

pith:FHFDVUWP

pith:2025:FHFDVUWPJ5O7BNAUGSB3KXHIB6

not attested not anchored not stored refs pending

An Optimized YOLOv5 Based Approach For Real-time Vehicle Detection At Road Intersections Using Fisheye Cameras

Barproda Halder, Bishmoy Paul, Md Awsafur Rahman, Md. Jahin Alam, Md Maisoon Rahman, Muhammad Zubair Hasan, Najibul Haque Sarker, Shaikh Anowarul Fattah, Shariar Azad, Tanvir Anjum, Tasnim Nishat Islam

arxiv:2502.04566 v1 · 2025-02-06 · 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{FHFDVUWPJ5O7BNAUGSB3KXHIB6}

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	2026-07-05T10:10:53.523665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ca3ad2cf4f5df0b4143483b55ce80f86f3f4b9e7fb26303530d5b03e3e815c

Aliases

arxiv: 2502.04566 · arxiv_version: 2502.04566v1 · doi: 10.48550/arxiv.2502.04566 · pith_short_12: FHFDVUWPJ5O7 · pith_short_16: FHFDVUWPJ5O7BNAU · pith_short_8: FHFDVUWP

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/FHFDVUWPJ5O7BNAUGSB3KXHIB6 \
  | 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: 29ca3ad2cf4f5df0b4143483b55ce80f86f3f4b9e7fb26303530d5b03e3e815c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87351e8fc9c76872b53ef729d736951f5a193eb4907e6fe31c6dfe15ddbc501",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-06T23:42:05Z",
    "title_canon_sha256": "2ed517cb3d10537d678056fc5e23cda8f0712a4d577cc0b26cf6fafc4b2f8910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04566",
    "kind": "arxiv",
    "version": 1
  }
}