Pith Number

pith:UUDZPUGT

pith:2016:UUDZPUGTXPT2UFMPMYRKC6IKCI

not attested not anchored not stored refs pending

An Effective Unconstrained Correlation Filter and Its Kernelization for Face Recognition

Bineng Zhong, Chenhui Yang, Cuihua Li, Hanzi Wang, Yan Yan

arxiv:1603.07800 v1 · 2016-03-25 · 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{UUDZPUGTXPT2UFMPMYRKC6IKCI}

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	2026-05-18T01:18:17.797659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50797d0d3bbe7aa158f6622a1790a12062f4af416768cf89dddf21a7ed6cd72

Aliases

arxiv: 1603.07800 · arxiv_version: 1603.07800v1 · doi: 10.48550/arxiv.1603.07800 · pith_short_12: UUDZPUGTXPT2 · pith_short_16: UUDZPUGTXPT2UFMP · pith_short_8: UUDZPUGT

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/UUDZPUGTXPT2UFMPMYRKC6IKCI \
  | 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: a50797d0d3bbe7aa158f6622a1790a12062f4af416768cf89dddf21a7ed6cd72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a962ecfc4934cddddc66c6cc5fa8a52defd672d621948303c3e17330d3487b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-25T01:36:41Z",
    "title_canon_sha256": "eaa65b81a978e5f49c9620559f4f83a641c9e399ccfb94825bd97cb430245e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07800",
    "kind": "arxiv",
    "version": 1
  }
}