Pith Number

pith:D2DDT4QD

pith:2024:D2DDT4QDYUYAAAGRTHHF26UTXP

not attested not anchored not stored refs pending

Dynamic Attention and Bi-directional Fusion for Safety Helmet Wearing Detection

Junwei Feng, Xueyan Fan, Yi Li, Yuyang Chen

arxiv:2411.19071 v1 · 2024-11-28 · 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{D2DDT4QDYUYAAAGRTHHF26UTXP}

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	2026-07-05T09:41:56.857251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e8639f203c5300000d199ce5d7a93bbfed99cfcc639adbf6bd9befe35a31962

Aliases

arxiv: 2411.19071 · arxiv_version: 2411.19071v1 · doi: 10.48550/arxiv.2411.19071 · pith_short_12: D2DDT4QDYUYA · pith_short_16: D2DDT4QDYUYAAAGR · pith_short_8: D2DDT4QD

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/D2DDT4QDYUYAAAGRTHHF26UTXP \
  | 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: 1e8639f203c5300000d199ce5d7a93bbfed99cfcc639adbf6bd9befe35a31962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aedd818aa3d0f0b606850fae149416c2d48cc9db5551ad0629bc8b54fb943903",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-28T11:33:51Z",
    "title_canon_sha256": "97a7c8bbc76f6f8a6515794c132676e9a63dbce5f714592489cc0374660a8202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19071",
    "kind": "arxiv",
    "version": 1
  }
}