Pith Number

pith:M5OIJJT3

pith:2014:M5OIJJT3RVPWTBOZPZVRH6CREI

not attested not anchored not stored refs pending

KCRC-LCD: Discriminative Kernel Collaborative Representation with Locality Constrained Dictionary for Visual Categorization

Hui Li, Lijia Lu, Weiyang Liu, Yandong Wen, Yuexian Zou, Zhiding Yu

arxiv:1410.4673 v1 · 2014-10-17 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5OIJJT3RVPWTBOZPZVRH6CREI}

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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	2026-05-18T02:39:55.013688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

675c84a67b8d5f6985d97e6b13f8512217a66fafe4bc8ec42890138283b8ec1d

Aliases

arxiv: 1410.4673 · arxiv_version: 1410.4673v1 · doi: 10.48550/arxiv.1410.4673 · pith_short_12: M5OIJJT3RVPW · pith_short_16: M5OIJJT3RVPWTBOZ · pith_short_8: M5OIJJT3

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/M5OIJJT3RVPWTBOZPZVRH6CREI \
  | 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: 675c84a67b8d5f6985d97e6b13f8512217a66fafe4bc8ec42890138283b8ec1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f30afa662a3fe46ee2e585c2d66628a13db3deb8b9f9c89657e6178f9af239f8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-10-17T09:40:20Z",
    "title_canon_sha256": "37cf45ea44cc5f07492055a6e4083197fa02903f967cf499bfd6144b6439c4e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4673",
    "kind": "arxiv",
    "version": 1
  }
}