Pith Number

pith:Y3SEQMDU

pith:2017:Y3SEQMDU3Y5VSXENHOMYN32EKS

not attested not anchored not stored refs pending

Deep Alignment Network: A convolutional neural network for robust face alignment

Jacek Naruniec, Marek Kowalski, Tomasz Trzcinski

arxiv:1706.01789 v2 · 2017-06-06 · 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{Y3SEQMDU3Y5VSXENHOMYN32EKS}

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	2026-05-18T00:38:17.874606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e4483074de3b595c8d3b9986ef4454a4cafd651014247d0d2a99150a6a6410

Aliases

arxiv: 1706.01789 · arxiv_version: 1706.01789v2 · doi: 10.48550/arxiv.1706.01789 · pith_short_12: Y3SEQMDU3Y5V · pith_short_16: Y3SEQMDU3Y5VSXEN · pith_short_8: Y3SEQMDU

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/Y3SEQMDU3Y5VSXENHOMYN32EKS \
  | 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: c6e4483074de3b595c8d3b9986ef4454a4cafd651014247d0d2a99150a6a6410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "902208a8e0a24c44c5f47a39328ac27dd39967d7864fc62c7f0da72245ea9445",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-06T14:36:52Z",
    "title_canon_sha256": "ecf9a66aac9be5d55cde27b033f51434a8d7e4373799397789122e9d9e826d0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01789",
    "kind": "arxiv",
    "version": 2
  }
}