Pith Number

pith:4UFCUCV6

pith:2022:4UFCUCV6M75RSPX2JGXVN2XBYB

not attested not anchored not stored refs pending

Positive Difference Distribution for Image Outlier Detection using Normalizing Flows and Contrastive Data

Christoph-Nikolas Straehle, Robert Schmier, Ullrich K\"othe

arxiv:2208.14024 v2 · 2022-08-30 · 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{4UFCUCV6M75RSPX2JGXVN2XBYB}

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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.

Cited by

1 paper in Pith

Contrastive Normalizing Flows for Uncertainty-Aware Parameter Estimation

Receipt and verification

First computed	2026-07-05T06:04:51.635404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e50a2a0abe67fb193efa49af56eae1c05fb67cce145e304bf7f0c10e37a8ffb3

Aliases

arxiv: 2208.14024 · arxiv_version: 2208.14024v2 · doi: 10.48550/arxiv.2208.14024 · pith_short_12: 4UFCUCV6M75R · pith_short_16: 4UFCUCV6M75RSPX2 · pith_short_8: 4UFCUCV6

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/4UFCUCV6M75RSPX2JGXVN2XBYB \
  | 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: e50a2a0abe67fb193efa49af56eae1c05fb67cce145e304bf7f0c10e37a8ffb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a08c1eb7fa229b4f7628ebfa4ad4fc267f25255bd1b0f32ebf5a472460b1dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-30T07:00:46Z",
    "title_canon_sha256": "baeddb71e20c9a7f1fc548959c7ace87f9d5bcb6b33fcb264a3dde10d22334de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14024",
    "kind": "arxiv",
    "version": 2
  }
}