Pith Number

pith:PSAMOMLB

pith:2019:PSAMOMLBHC5CJHEN56B77CC7EH

not attested not anchored not stored refs pending

Uncertainty Measures and Prediction Quality Rating for the Semantic Segmentation of Nested Multi Resolution Street Scene Images

Marius Schubert, Matthias Rottmann

arxiv:1904.04516 v1 · 2019-04-09 · cs.CV · cs.LG · 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{PSAMOMLBHC5CJHEN56B77CC7EH}

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	2026-05-17T23:48:58.874333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c80c7316138ba249c8def83ff885f21c5e1f0bcc8fa82acb1139cf3fdcb74ab

Aliases

arxiv: 1904.04516 · arxiv_version: 1904.04516v1 · doi: 10.48550/arxiv.1904.04516 · pith_short_12: PSAMOMLBHC5C · pith_short_16: PSAMOMLBHC5CJHEN · pith_short_8: PSAMOMLB

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/PSAMOMLBHC5CJHEN56B77CC7EH \
  | 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: 7c80c7316138ba249c8def83ff885f21c5e1f0bcc8fa82acb1139cf3fdcb74ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8027a7697127786be80f94f94cfd72bc368a49a73e37d967b9f5f6458f9dd53b",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-09T08:14:09Z",
    "title_canon_sha256": "af326c306cf736a8a389b1895ed0e0f8e07c00055488a18f776a726b57a7ebc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04516",
    "kind": "arxiv",
    "version": 1
  }
}