Pith Number

pith:KSM7EUV4

pith:2019:KSM7EUV4LUAI4CHRTGR64AJUOX

not attested not anchored not stored refs pending

SeGMA: Semi-Supervised Gaussian Mixture Auto-Encoder

Bernhard C. Geiger, Jacek Tabor, Maciej Wo{\l}czyk, Marek \'Smieja

arxiv:1906.09333 v2 · 2019-06-21 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSM7EUV4LUAI4CHRTGR64AJUOX}

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	2026-07-05T01:30:48.621307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5499f252bc5d008e08f199a3ee013475d0f96ba8c41f2f8035a9ecc4658dee84

Aliases

arxiv: 1906.09333 · arxiv_version: 1906.09333v2 · doi: 10.48550/arxiv.1906.09333 · pith_short_12: KSM7EUV4LUAI · pith_short_16: KSM7EUV4LUAI4CHR · pith_short_8: KSM7EUV4

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/KSM7EUV4LUAI4CHRTGR64AJUOX \
  | 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: 5499f252bc5d008e08f199a3ee013475d0f96ba8c41f2f8035a9ecc4658dee84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eca8a44caf66e4bdbd943b217f0a2a2b2f8e5604c8f79095f8f790fb252c9fb6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-21T21:23:12Z",
    "title_canon_sha256": "8264d49848ea4edcaa859a07bc4e8a513ed57992dcebbbeb3959ea0f4887d241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09333",
    "kind": "arxiv",
    "version": 2
  }
}