Pith Number

pith:6KTGHF2F

pith:2022:6KTGHF2FNDK5FPX4KDGAJ2M4WL

not attested not anchored not stored refs pending

ACT: Semi-supervised Domain-adaptive Medical Image Segmentation with Asymmetric Co-training

C-C Jay Kuo, Fangxu Xing, Georges El Fakhri, Jonghye Woo, Nadya Shusharina, Ruth Lim, Xiaofeng Liu

arxiv:2206.02288 v3 · 2022-06-05 · 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{6KTGHF2FNDK5FPX4KDGAJ2M4WL}

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	2026-07-05T05:00:42.876021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2a663974568d5d2befc50cc04e99cb2c628564ce2e9889e08f0fd833cc0e708

Aliases

arxiv: 2206.02288 · arxiv_version: 2206.02288v3 · doi: 10.48550/arxiv.2206.02288 · pith_short_12: 6KTGHF2FNDK5 · pith_short_16: 6KTGHF2FNDK5FPX4 · pith_short_8: 6KTGHF2F

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/6KTGHF2FNDK5FPX4KDGAJ2M4WL \
  | 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: f2a663974568d5d2befc50cc04e99cb2c628564ce2e9889e08f0fd833cc0e708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561e752faf66b8f6e82e378e101bc267cdcb73b9d2fff706c803015bf922b99d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-05T23:48:00Z",
    "title_canon_sha256": "e79dbe66577fa14243ada6c2a31509e512dcf60cbf542eaf5d2dde3d08edef8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02288",
    "kind": "arxiv",
    "version": 3
  }
}