Pith Number

pith:DLPFWKZ2

pith:2020:DLPFWKZ24N3NWTOUKXDGFSX7FA

not attested not anchored not stored refs pending

Entropy Maximization and Meta Classification for Out-Of-Distribution Detection in Semantic Segmentation

Hanno Gottschalk, Matthias Rottmann, Robin Chan

arxiv:2012.06575 v2 · 2020-12-09 · cs.CV · 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{DLPFWKZ24N3NWTOUKXDGFSX7FA}

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	2026-07-05T03:00:47.315708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ade5b2b3ae376db4dd455c662caff2804b05105e752be7586b3422c3b35b8f4

Aliases

arxiv: 2012.06575 · arxiv_version: 2012.06575v2 · doi: 10.48550/arxiv.2012.06575 · pith_short_12: DLPFWKZ24N3N · pith_short_16: DLPFWKZ24N3NWTOU · pith_short_8: DLPFWKZ2

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/DLPFWKZ24N3NWTOUKXDGFSX7FA \
  | 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: 1ade5b2b3ae376db4dd455c662caff2804b05105e752be7586b3422c3b35b8f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f97db6ab5d74549811428911e1cc243b281e91a6b3ce9de70140b0c300eb16c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-09T11:01:06Z",
    "title_canon_sha256": "6f0f592d83bb39760f3be522caa038d75a5521d5c27d85d74777e72bd965cced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06575",
    "kind": "arxiv",
    "version": 2
  }
}