Pith Number

pith:J6FTPMDS

pith:2016:J6FTPMDS6U67XENVWZ3NORJQBJ

not attested not anchored not stored refs pending

VIPLFaceNet: An Open Source Deep Face Recognition SDK

Meina Kan, Shiguang Shan, Wanglong Wu, Xilin Chen, Xin Liu

arxiv:1609.03892 v1 · 2016-09-13 · 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{J6FTPMDS6U67XENVWZ3NORJQBJ}

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	2026-05-18T01:04:42.222386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8b37b072f53dfb91b5b676d745300a61ec3ffd147a9cc1fb5eb1df9c9d37c5

Aliases

arxiv: 1609.03892 · arxiv_version: 1609.03892v1 · doi: 10.48550/arxiv.1609.03892 · pith_short_12: J6FTPMDS6U67 · pith_short_16: J6FTPMDS6U67XENV · pith_short_8: J6FTPMDS

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/J6FTPMDS6U67XENVWZ3NORJQBJ \
  | 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: 4f8b37b072f53dfb91b5b676d745300a61ec3ffd147a9cc1fb5eb1df9c9d37c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28aaee6b694fc9988a548b6c688c528f6ec1b12baf9e2260e2db9508432bd8ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-13T15:13:55Z",
    "title_canon_sha256": "7bc2e0d24b1c7e28c581dee3ea130ec099ffc937ae31ec4e1f62ea61863a1552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03892",
    "kind": "arxiv",
    "version": 1
  }
}