Pith Number

pith:EQ3LXXZG

pith:2015:EQ3LXXZGHBDUE4FAFCOLALEOOW

not attested not anchored not stored refs pending

LOAD: Local Orientation Adaptive Descriptor for Texture and Material Classification

Guoying Zhao, Linlin Shen, Matti Pietikainen, Qingquan Li, Xianbiao Qi

arxiv:1504.05809 v1 · 2015-04-22 · 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{EQ3LXXZGHBDUE4FAFCOLALEOOW}

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	2026-05-18T02:18:05.030267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2436bbdf2638474270a0289cb02c8e758339942904c162a94edb0b98d6f2e886

Aliases

arxiv: 1504.05809 · arxiv_version: 1504.05809v1 · doi: 10.48550/arxiv.1504.05809 · pith_short_12: EQ3LXXZGHBDU · pith_short_16: EQ3LXXZGHBDUE4FA · pith_short_8: EQ3LXXZG

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/EQ3LXXZGHBDUE4FAFCOLALEOOW \
  | 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: 2436bbdf2638474270a0289cb02c8e758339942904c162a94edb0b98d6f2e886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ba8fe653b9c4d9e0d9354062ac38e62f00e5eee4f0d88dc4e5d1cf37dc1241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-04-22T13:59:49Z",
    "title_canon_sha256": "ee4064aafc683b506355cb08139ce6c9bd57e15acec786a943c19aa981ff64a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05809",
    "kind": "arxiv",
    "version": 1
  }
}