Pith Number

pith:KZ2DJW3X

pith:2016:KZ2DJW3XXB7Q3VVTPQHJKPRYR4

not attested not anchored not stored refs pending

Funnel-Structured Cascade for Multi-View Face Detection with Alignment-Awareness

Meina Kan, Shiguang Shan, Shuzhe Wu, Xilin Chen, Zhenliang He

arxiv:1609.07304 v1 · 2016-09-23 · 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{KZ2DJW3XXB7Q3VVTPQHJKPRYR4}

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	2026-05-18T00:23:57.066560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

567434db77b87f0dd6b37c0e953e388f2d7859c48182abd89a030e86cf33c02d

Aliases

arxiv: 1609.07304 · arxiv_version: 1609.07304v1 · doi: 10.48550/arxiv.1609.07304 · pith_short_12: KZ2DJW3XXB7Q · pith_short_16: KZ2DJW3XXB7Q3VVT · pith_short_8: KZ2DJW3X

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/KZ2DJW3XXB7Q3VVTPQHJKPRYR4 \
  | 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: 567434db77b87f0dd6b37c0e953e388f2d7859c48182abd89a030e86cf33c02d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91aa29a2c44e35cf3214f06f5323d0af10be4a260473bb2f9cec643939632ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-23T10:43:02Z",
    "title_canon_sha256": "89df30dd65e9cb16b4e3ebde00b83c8e8d7b212a092769421d77780d4b3b4eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07304",
    "kind": "arxiv",
    "version": 1
  }
}