Pith Number

pith:RZZRIMZN

pith:2019:RZZRIMZN3MFT5C4PLUE6VMMIQZ

not attested not anchored not stored refs pending

LFFD: A Light and Fast Face Detector for Edge Devices

Chunhong Pan, Dezhong Xu, Lifang Wu, Meng Jian, Shiming Xiang, Yonghao He

arxiv:1904.10633 v3 · 2019-04-24 · 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{RZZRIMZN3MFT5C4PLUE6VMMIQZ}

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

B-FPGM: Lightweight Face Detection via Bayesian-Optimized Soft FPGM Pruning

Receipt and verification

First computed	2026-07-04T23:53:13.600169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e7314332ddb0b3e8b8f5d09eab188866357df8299e893cc3d1acfa7e439ade3

Aliases

arxiv: 1904.10633 · arxiv_version: 1904.10633v3 · doi: 10.48550/arxiv.1904.10633 · pith_short_12: RZZRIMZN3MFT · pith_short_16: RZZRIMZN3MFT5C4P · pith_short_8: RZZRIMZN

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/RZZRIMZN3MFT5C4PLUE6VMMIQZ \
  | 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: 8e7314332ddb0b3e8b8f5d09eab188866357df8299e893cc3d1acfa7e439ade3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4732383929c9a46f72267a9770519c5d8a55651a9c08962a59f25f1424e7224",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-24T03:47:24Z",
    "title_canon_sha256": "1c64881f3ae5a2e558040b59b7738be0ababbe30fb0432a1f50cb30268002ec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10633",
    "kind": "arxiv",
    "version": 3
  }
}