Pith Number

pith:C7OX4UGB

pith:2017:C7OX4UGBOPIXX6ZOSSPRMOJKQT

not attested not anchored not stored refs pending

Face Detection, Bounding Box Aggregation and Pose Estimation for Robust Facial Landmark Localisation in the Wild

Josef Kittler, Muhammad Awais, Patrik Huber, Xiao-Jun Wu, Zhen-Hua Feng

arxiv:1705.02402 v2 · 2017-05-05 · 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{C7OX4UGBOPIXX6ZOSSPRMOJKQT}

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	2026-05-18T00:43:15.470820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17dd7e50c173d17bfb2e949f16392a84c6e07fb835a75f852b2a4deb67699c4c

Aliases

arxiv: 1705.02402 · arxiv_version: 1705.02402v2 · doi: 10.48550/arxiv.1705.02402 · pith_short_12: C7OX4UGBOPIX · pith_short_16: C7OX4UGBOPIXX6ZO · pith_short_8: C7OX4UGB

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/C7OX4UGBOPIXX6ZOSSPRMOJKQT \
  | 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: 17dd7e50c173d17bfb2e949f16392a84c6e07fb835a75f852b2a4deb67699c4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99005490eabd1c09e88ef02d754b4b65275d65934ee7cd41fc430c0fe91db3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-05T21:28:27Z",
    "title_canon_sha256": "5539f9dc586f8b691df045a7b122c25069408231b5f73c267384b53e8f1bd47c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02402",
    "kind": "arxiv",
    "version": 2
  }
}