Pith Number

pith:CGXSUBXE

pith:2022:CGXSUBXECZPIN2RWAYBP2P4ZGP

not attested not anchored not stored refs pending

Weakly Supervised Semantic Segmentation using Out-of-Distribution Data

Eunji Kim, Jungbeom Lee, Junsuk Choe, Sangdoo Yun, Seong Joon Oh, Sungroh Yoon

arxiv:2203.03860 v1 · 2022-03-08 · 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{CGXSUBXECZPIN2RWAYBP2P4ZGP}

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	2026-07-05T04:02:44.174547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11af2a06e4165e86ea360602fd3f9933e6a487888ed9a76b44bacfc0a1dd71ea

Aliases

arxiv: 2203.03860 · arxiv_version: 2203.03860v1 · doi: 10.48550/arxiv.2203.03860 · pith_short_12: CGXSUBXECZPI · pith_short_16: CGXSUBXECZPIN2RW · pith_short_8: CGXSUBXE

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/CGXSUBXECZPIN2RWAYBP2P4ZGP \
  | 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: 11af2a06e4165e86ea360602fd3f9933e6a487888ed9a76b44bacfc0a1dd71ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c2eb21e7a20306e4b0028392d6734d5eb311abce96c8c8163dd06051938598",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-08T05:33:35Z",
    "title_canon_sha256": "575a4a5487a9287e5c41734794cf783967406aa54883453999f66e8a8d1ff496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03860",
    "kind": "arxiv",
    "version": 1
  }
}