Pith Number

pith:S2JRGVM6

pith:2019:S2JRGVM6JOM2PXTSU47DPQREAP

not attested not anchored not stored refs pending

Unsupervised Anomaly Localization using Variational Auto-Encoders

David Zimmerer, Fabian Isensee, Jens Petersen, Klaus Maier-Hein, Simon Kohl

arxiv:1907.02796 v2 · 2019-07-04 · cs.LG · eess.IV · 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{S2JRGVM6JOM2PXTSU47DPQREAP}

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	2026-05-17T23:40:54.873969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

969313559e4b99a7de72a73e37c22403d1c8577d6cff4f69a027f660a36c5d2c

Aliases

arxiv: 1907.02796 · arxiv_version: 1907.02796v2 · doi: 10.48550/arxiv.1907.02796 · pith_short_12: S2JRGVM6JOM2 · pith_short_16: S2JRGVM6JOM2PXTS · pith_short_8: S2JRGVM6

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/S2JRGVM6JOM2PXTSU47DPQREAP \
  | 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: 969313559e4b99a7de72a73e37c22403d1c8577d6cff4f69a027f660a36c5d2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e08f26245f40f8459c96ad557ad3aaabd718726ff1254637153e5bed31b53be",
    "cross_cats_sorted": [
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-04T13:03:29Z",
    "title_canon_sha256": "35a60f856e2b8b77cc87f900a9a75dd9c7a15d7cd5e96166ed830adf432f976d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02796",
    "kind": "arxiv",
    "version": 2
  }
}