Pith Number

pith:N33G5XLI

pith:2017:N33G5XLI77M75KDJHP72BYWEO3

not attested not anchored not stored refs pending

S$^3$FD: Single Shot Scale-invariant Face Detector

Hailin Shi, Shifeng Zhang, Stan Z. Li, Xiangyu Zhu, Xiaobo Wang, Zhen Lei

arxiv:1708.05237 v3 · 2017-08-17 · 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{N33G5XLI77M75KDJHP72BYWEO3}

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	2026-05-18T00:30:30.153386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef66edd68ffd9fea8693bffa0e2c476de805d9cb088092397d5cef795c4c9c6

Aliases

arxiv: 1708.05237 · arxiv_version: 1708.05237v3 · doi: 10.48550/arxiv.1708.05237 · pith_short_12: N33G5XLI77M7 · pith_short_16: N33G5XLI77M75KDJ · pith_short_8: N33G5XLI

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/N33G5XLI77M75KDJHP72BYWEO3 \
  | 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: 6ef66edd68ffd9fea8693bffa0e2c476de805d9cb088092397d5cef795c4c9c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25f83a99d1eeaa93fd213b7c4dc3afd6f283c2de57b722fa1221022df28fe5ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-17T12:40:35Z",
    "title_canon_sha256": "18cfe91aa72c65ba958dfe939a3416c4a6b8133d7266339b7e53a9e811e0e5fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05237",
    "kind": "arxiv",
    "version": 3
  }
}