Pith Number

pith:ZYI5GCIU

pith:2020:ZYI5GCIUJM6NNSB3VTMZ6VL3HD

not attested not anchored not stored refs pending

Learning Memory-guided Normality for Anomaly Detection

Bumsub Ham, Hyunjong Park, Jongyoun Noh

arxiv:2003.13228 v1 · 2020-03-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYI5GCIUJM6NNSB3VTMZ6VL3HD}

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	2026-07-05T00:51:13.663943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce11d309144b3cd6c83bacd99f557b38e4419fc85bf27e5eabfb756a05ddaafb

Aliases

arxiv: 2003.13228 · arxiv_version: 2003.13228v1 · doi: 10.48550/arxiv.2003.13228 · pith_short_12: ZYI5GCIUJM6N · pith_short_16: ZYI5GCIUJM6NNSB3 · pith_short_8: ZYI5GCIU

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/ZYI5GCIUJM6NNSB3VTMZ6VL3HD \
  | 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: ce11d309144b3cd6c83bacd99f557b38e4419fc85bf27e5eabfb756a05ddaafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6027885683d38e73c927a3e1a7b4d56d590dc4d8920f649bd30ab53b10f273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-30T05:30:09Z",
    "title_canon_sha256": "6d4f9ae1637888df9af1ae10e4c52fc64be1f868592a34e4c6222a8242372a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13228",
    "kind": "arxiv",
    "version": 1
  }
}