Pith Number

pith:L55QOCIF

pith:2020:L55QOCIFI74MYT2NMMTLRE7BHJ

not attested not anchored not stored refs pending

Inferring Spatial Uncertainty in Object Detection

Di Feng, Fabian Timm, Klaus Dietmayer, Lars Rosenbaum, Masayoshi Tomizuka, Wei Zhan, Yiyang Zhou, Zining Wang

arxiv:2003.03644 v2 · 2020-03-07 · cs.CV · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L55QOCIFI74MYT2NMMTLRE7BHJ}

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	2026-07-05T01:23:57.803132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f7b07090547f8cc4f4d6326b893e13a4306944decda47bcfbf648086421597c

Aliases

arxiv: 2003.03644 · arxiv_version: 2003.03644v2 · doi: 10.48550/arxiv.2003.03644 · pith_short_12: L55QOCIFI74M · pith_short_16: L55QOCIFI74MYT2N · pith_short_8: L55QOCIF

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/L55QOCIFI74MYT2NMMTLRE7BHJ \
  | 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: 5f7b07090547f8cc4f4d6326b893e13a4306944decda47bcfbf648086421597c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9c872d6207fb9154f058429a1393b14958c80130fd498dabaa047562d933705",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-07T19:29:43Z",
    "title_canon_sha256": "5258341c41dff615df0e737d6951fa92112c33a9797a656e50e6fc1caf1d09f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03644",
    "kind": "arxiv",
    "version": 2
  }
}