Pith Number

pith:RWXBIG5K

pith:2016:RWXBIG5KATFK2UH66XELFGTCXA

not attested not anchored not stored refs pending

An ensemble diversity approach to supervised binary hashing

Miguel \'A. Carreira-Perpi\~n\'an, Ramin Raziperchikolaei

arxiv:1602.01557 v1 · 2016-02-04 · cs.LG · cs.CV · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWXBIG5KATFK2UH66XELFGTCXA}

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	2026-05-18T01:21:18.654816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dae141baa04caad50fef5c8b29a62b832455e418870cc1dea03700ba7521775

Aliases

arxiv: 1602.01557 · arxiv_version: 1602.01557v1 · doi: 10.48550/arxiv.1602.01557 · pith_short_12: RWXBIG5KATFK · pith_short_16: RWXBIG5KATFK2UH6 · pith_short_8: RWXBIG5K

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/RWXBIG5KATFK2UH66XELFGTCXA \
  | 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: 8dae141baa04caad50fef5c8b29a62b832455e418870cc1dea03700ba7521775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffff2c8fc48fabd67a82ee6863b8667814a7c23671b23b6219026fffb6c5b547",
    "cross_cats_sorted": [
      "cs.CV",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-02-04T04:59:54Z",
    "title_canon_sha256": "5ea565bff293104ffc5abdba08717957109bc2106132dc46553813ef854c2a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01557",
    "kind": "arxiv",
    "version": 1
  }
}