Pith Number

pith:J2K7UYAB

pith:2021:J2K7UYABHKTNVR7FME7MGYC6BS

not attested not anchored not stored refs pending

Road Scenes Segmentation Across Different Domains by Disentangling Latent Representations

Francesco Barbato, Marco Toldo, Pietro Zanuttigh, Umberto Michieli

arxiv:2108.03021 v4 · 2021-08-06 · 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{J2K7UYABHKTNVR7FME7MGYC6BS}

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	2026-07-05T03:26:19.807821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e95fa60013aa6dac7e5613ec3605e0cbdaae2fbe54ed3ca1b5dc0c33c05745d

Aliases

arxiv: 2108.03021 · arxiv_version: 2108.03021v4 · doi: 10.48550/arxiv.2108.03021 · pith_short_12: J2K7UYABHKTN · pith_short_16: J2K7UYABHKTNVR7F · pith_short_8: J2K7UYAB

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/J2K7UYABHKTNVR7FME7MGYC6BS \
  | 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: 4e95fa60013aa6dac7e5613ec3605e0cbdaae2fbe54ed3ca1b5dc0c33c05745d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "751027cc613d4f122b702aeed4ff768656adcd6b27f9eb7034adeac9312ef779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-06T09:43:07Z",
    "title_canon_sha256": "2176992d816cd41e5a0a8b035d8a2cac0ceed077eeb1ad4da5022e72b9071e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03021",
    "kind": "arxiv",
    "version": 4
  }
}