Pith Number

pith:OI2DKNNK

pith:2015:OI2DKNNKZRY6B6VZRSYFSR67NZ

not attested not anchored not stored refs pending

An Information Retrieval Approach to Finding Dependent Subspaces of Multiple Views

Jaakko Peltonen, Ziyuan Lin

arxiv:1511.06423 v2 · 2015-11-19 · stat.ML · 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{OI2DKNNKZRY6B6VZRSYFSR67NZ}

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	2026-05-18T01:23:11.795668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72343535aacc71e0fab98cb05947df6e542e71aa9c89226e42e0a892ddbe74c2

Aliases

arxiv: 1511.06423 · arxiv_version: 1511.06423v2 · doi: 10.48550/arxiv.1511.06423 · pith_short_12: OI2DKNNKZRY6 · pith_short_16: OI2DKNNKZRY6B6VZ · pith_short_8: OI2DKNNK

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/OI2DKNNKZRY6B6VZRSYFSR67NZ \
  | 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: 72343535aacc71e0fab98cb05947df6e542e71aa9c89226e42e0a892ddbe74c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc003e48b5154486b0d1f428f9ee612da2f75a08bdc6fc57f8b756f1be73f669",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-19T22:20:34Z",
    "title_canon_sha256": "fe5de0399d05bef8e9058fc4ea430b45ddb77a8b057a64a365e580d9dc5af52d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06423",
    "kind": "arxiv",
    "version": 2
  }
}