Pith Number

pith:IU2YCPFW

pith:2021:IU2YCPFWZMFD3B7ZLNS7GIU4MP

not attested not anchored not stored refs pending

Going Deeper Into Face Detection: A Survey

Kevin Bowyer, Ping Luo, Shervin Minaee, Zhe Lin

arxiv:2103.14983 v2 · 2021-03-27 · 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{IU2YCPFWZMFD3B7ZLNS7GIU4MP}

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	2026-07-05T02:32:04.800883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4535813cb6cb0a3d87f95b65f3229c63d7107a1e2be16a09df826a0887f7baf0

Aliases

arxiv: 2103.14983 · arxiv_version: 2103.14983v2 · doi: 10.48550/arxiv.2103.14983 · pith_short_12: IU2YCPFWZMFD · pith_short_16: IU2YCPFWZMFD3B7Z · pith_short_8: IU2YCPFW

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/IU2YCPFWZMFD3B7ZLNS7GIU4MP \
  | 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: 4535813cb6cb0a3d87f95b65f3229c63d7107a1e2be16a09df826a0887f7baf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca451ed29819e47d14db53e9efff9f06db231e1d5f22097994771e2848d472b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-27T20:18:00Z",
    "title_canon_sha256": "3e2dd5366a3ba945fc5b161675208b9205979f3c1d2d97938855a352db65f0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14983",
    "kind": "arxiv",
    "version": 2
  }
}