Pith Number

pith:JOQGTDJP

pith:2021:JOQGTDJPC4OIVWL7BKBKIALNYM

not attested not anchored not stored refs pending

Ensemble-based Semi-supervised Learning to Improve Noisy Soiling Annotations in Autonomous Driving

Ganesh Sistu, Lucie Yahiaoui, Michal Uricar, Senthil Yogamani

arxiv:2105.07930 v2 · 2021-05-17 · 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{JOQGTDJPC4OIVWL7BKBKIALNYM}

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	2026-07-05T02:56:58.252416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba0698d2f171c8ad97f0a82a4016dc31d2a2570f0c8321baf1e0b505cbc8f15

Aliases

arxiv: 2105.07930 · arxiv_version: 2105.07930v2 · doi: 10.48550/arxiv.2105.07930 · pith_short_12: JOQGTDJPC4OI · pith_short_16: JOQGTDJPC4OIVWL7 · pith_short_8: JOQGTDJP

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/JOQGTDJPC4OIVWL7BKBKIALNYM \
  | 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: 4ba0698d2f171c8ad97f0a82a4016dc31d2a2570f0c8321baf1e0b505cbc8f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3d1763f00dcc8845d87122f6fbc568de6a7e8f602aec2acd837ff2b8208317",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-17T15:10:00Z",
    "title_canon_sha256": "8b24c90c2588cca540a6b35d8c49bd515ccefbb80a0aa2d308389ce130de7559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07930",
    "kind": "arxiv",
    "version": 2
  }
}