Pith Number

pith:I6LE46L2

pith:2019:I6LE46L2FOT5GRNBM6CZY3T4UH

not attested not anchored not stored refs pending

Performance Comparison Between OpenCV Built in CPU and GPU Functions on Image Processing Operations

Batuhan Hang\"un, \"Onder Eyecio\u{g}lu

arxiv:1906.08819 v1 · 2019-06-20 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6LE46L2FOT5GRNBM6CZY3T4UH}

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	2026-05-17T23:42:47.820890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47964e797a2ba7d345a167859c6e7ca1d645531ee838b73969ad43b9cce2f0c4

Aliases

arxiv: 1906.08819 · arxiv_version: 1906.08819v1 · doi: 10.48550/arxiv.1906.08819 · pith_short_12: I6LE46L2FOT5 · pith_short_16: I6LE46L2FOT5GRNB · pith_short_8: I6LE46L2

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/I6LE46L2FOT5GRNBM6CZY3T4UH \
  | 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: 47964e797a2ba7d345a167859c6e7ca1d645531ee838b73969ad43b9cce2f0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d08ccbbfd61e1e221503cda67bdef781f6d5d155b09120c6fccb6f45a336f70",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-06-20T19:38:13Z",
    "title_canon_sha256": "85e7f57a881a4513a1efef5d7ae497539d0eccfb4ce56a9f9ee8bd14580a6455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08819",
    "kind": "arxiv",
    "version": 1
  }
}