Pith Number

pith:IUJBFOLD

pith:2018:IUJBFOLDT7ZELWD2UHTXF2KD3O

not attested not anchored not stored refs pending

A Fast Face Detection Method via Convolutional Neural Network

Bo Li, Guanjun Guo, Hanzi Wang, Jin Zheng, Yan Yan

arxiv:1803.10103 v1 · 2018-03-27 · 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{IUJBFOLDT7ZELWD2UHTXF2KD3O}

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	2026-05-18T00:20:00.447839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451212b9639ff245d87aa1e772e943dbbdd0380e67be089c483f8feead2c0b1b

Aliases

arxiv: 1803.10103 · arxiv_version: 1803.10103v1 · doi: 10.48550/arxiv.1803.10103 · pith_short_12: IUJBFOLDT7ZE · pith_short_16: IUJBFOLDT7ZELWD2 · pith_short_8: IUJBFOLD

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/IUJBFOLDT7ZELWD2UHTXF2KD3O \
  | 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: 451212b9639ff245d87aa1e772e943dbbdd0380e67be089c483f8feead2c0b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "581037b405112f0061766ec2f1af62836db93c9eb1fe49683ac2f5e224a00e8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-27T14:25:04Z",
    "title_canon_sha256": "6983c2a625233f0212a51705795eb2f5c293398d14b1a1c791759bf443e53377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10103",
    "kind": "arxiv",
    "version": 1
  }
}