Pith Number

pith:GPH35PNF

pith:2016:GPH35PNF5VHNFIWJOYMFKXB3BV

not attested not anchored not stored refs pending

Geometry-aware stationary subspace analysis

Florian Yger, Inbal Horev, Masashi Sugiyama

arxiv:1605.07785 v1 · 2016-05-25 · 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{GPH35PNF5VHNFIWJOYMFKXB3BV}

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	2026-05-18T01:13:39.116685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33cfbebda5ed4ed2a2c97618555c3b0d671001d8624260da41d2d0c5bb85b4a3

Aliases

arxiv: 1605.07785 · arxiv_version: 1605.07785v1 · doi: 10.48550/arxiv.1605.07785 · pith_short_12: GPH35PNF5VHN · pith_short_16: GPH35PNF5VHNFIWJ · pith_short_8: GPH35PNF

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/GPH35PNF5VHNFIWJOYMFKXB3BV \
  | 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: 33cfbebda5ed4ed2a2c97618555c3b0d671001d8624260da41d2d0c5bb85b4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4cc80ed6e1e29f0d257cbe091be810a45afec47c4f6fa03bc684f1664101ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-25T09:11:23Z",
    "title_canon_sha256": "c1d8c5b928bbc265be42fe43f2df52e3bab77996affd52b847d88af3ada90e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07785",
    "kind": "arxiv",
    "version": 1
  }
}