Pith Number

pith:R4ZQQ2S7

pith:2024:R4ZQQ2S7ESUNWEDPXSHDECN7UV

not attested not anchored not stored refs pending

Fiducial Focus Augmentation for Facial Landmark Detection

Naoyuki Onoe, Pankaj Wasnik, Purbayan Kar, Vineeth Balasubramanian, Vishal Chudasama

arxiv:2402.15044 v1 · 2024-02-23 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4ZQQ2S7ESUNWEDPXSHDECN7UV}

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

OpenFace 3.0: A Lightweight Multitask System for Comprehensive Facial Behavior Analysis

Receipt and verification

First computed	2026-07-05T07:48:21.195438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f33086a5f24a8db106fbc8e3209bfa56459c3b4029dafa46fc1e56929a139c0

Aliases

arxiv: 2402.15044 · arxiv_version: 2402.15044v1 · doi: 10.48550/arxiv.2402.15044 · pith_short_12: R4ZQQ2S7ESUN · pith_short_16: R4ZQQ2S7ESUNWEDP · pith_short_8: R4ZQQ2S7

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/R4ZQQ2S7ESUNWEDPXSHDECN7UV \
  | 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: 8f33086a5f24a8db106fbc8e3209bfa56459c3b4029dafa46fc1e56929a139c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f830248a938161c82b22e4a96707173dd07cf5ec733a7616a500f79e7245153d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-23T01:34:00Z",
    "title_canon_sha256": "f2051ae45c2903898d928ffa90c4303de1dbb6f57f9324fa99ad9c4695db4ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15044",
    "kind": "arxiv",
    "version": 1
  }
}