Pith Number

pith:GUOQFJJF

pith:2023:GUOQFJJFLFLRBC6MH63HGFGEJP

not attested not anchored not stored refs pending

Unsupervised Anomaly Detection via Nonlinear Manifold Learning

Amin Yousefpour, Mehdi Shishehbor, Ramin Bostanabad, Zahra Zanjani Foumani

arxiv:2306.09441 v1 · 2023-06-15 · 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{GUOQFJJFLFLRBC6MH63HGFGEJP}

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	2026-07-05T06:21:20.043203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351d02a5255957108bcc3fb67314c44bd12bde5274e2b6aa5ea76ff9f11aabbc

Aliases

arxiv: 2306.09441 · arxiv_version: 2306.09441v1 · doi: 10.48550/arxiv.2306.09441 · pith_short_12: GUOQFJJFLFLR · pith_short_16: GUOQFJJFLFLRBC6M · pith_short_8: GUOQFJJF

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/GUOQFJJFLFLRBC6MH63HGFGEJP \
  | 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: 351d02a5255957108bcc3fb67314c44bd12bde5274e2b6aa5ea76ff9f11aabbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a0d3e39f366ab304c6fb27d1035319f06da275acd9318bb4aa69fdde3b98e1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-06-15T18:48:10Z",
    "title_canon_sha256": "08f5099cd71d150f69b5ccb5d51cdb5de0a051cde3264ed1f184dbe8194a5fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09441",
    "kind": "arxiv",
    "version": 1
  }
}