Pith Number

pith:RHG6CIAM

pith:2022:RHG6CIAMJ3YIIIPTKSAZJK63TI

not attested not anchored not stored refs pending

Region-level Contrastive and Consistency Learning for Semi-Supervised Semantic Segmentation

Chuanghao Ding, Guodong Guo, Hongwei Zhao, Jianrong Zhang, Tianyi Wu

arxiv:2204.13314 v1 · 2022-04-28 · 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{RHG6CIAMJ3YIIIPTKSAZJK63TI}

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	2026-07-05T04:18:33.477479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cde1200c4ef08421f3548194abdb9a30a8847b632913ce949a103a35cb660c

Aliases

arxiv: 2204.13314 · arxiv_version: 2204.13314v1 · doi: 10.48550/arxiv.2204.13314 · pith_short_12: RHG6CIAMJ3YI · pith_short_16: RHG6CIAMJ3YIIIPT · pith_short_8: RHG6CIAM

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/RHG6CIAMJ3YIIIPTKSAZJK63TI \
  | 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: 89cde1200c4ef08421f3548194abdb9a30a8847b632913ce949a103a35cb660c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b5627cecd29d5cd546ea9856a2e133455aca4a14be645cb956ff64bb78a5606",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-28T07:22:47Z",
    "title_canon_sha256": "7cb0ed1eb5f935a3ab86fa8bb3913a7efcb7dbc11b4f0f549953a138920e9307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13314",
    "kind": "arxiv",
    "version": 1
  }
}