Pith Number

pith:IOHWPK7R

pith:2018:IOHWPK7RUPNBOELPFAREBHCSQH

not attested not anchored not stored refs pending

Face Alignment in Full Pose Range: A 3D Total Solution

Stan Z. Li, Xiangyu Zhu, Xiaoming Liu, Zhen Lei

arxiv:1804.01005 v1 · 2018-04-02 · 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{IOHWPK7RUPNBOELPFAREBHCSQH}

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	2026-05-18T00:19:31.556980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

438f67abf1a3da17116f2822409c5281ed6720503a9eeedba9fec239d90ad671

Aliases

arxiv: 1804.01005 · arxiv_version: 1804.01005v1 · doi: 10.48550/arxiv.1804.01005 · pith_short_12: IOHWPK7RUPNB · pith_short_16: IOHWPK7RUPNBOELP · pith_short_8: IOHWPK7R

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/IOHWPK7RUPNBOELPFAREBHCSQH \
  | 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: 438f67abf1a3da17116f2822409c5281ed6720503a9eeedba9fec239d90ad671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea6d37c6ce065eade8c03ac9db4cd99fef87a93efd5a562259674b990877591",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-02T07:49:19Z",
    "title_canon_sha256": "2b5432acbd2b1eea595c6f9aa21ce0f043615e292bf43f14b86d07a808862f7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01005",
    "kind": "arxiv",
    "version": 1
  }
}