Pith Number

pith:QWQLX2JO

pith:2026:QWQLX2JODIRLEPT6K2KENCGF6E

not attested not anchored not stored refs pending

Quality-Guided Semi-Supervised Learning for Medical Image Segmentation

Ghassan Hamarneh, Kumar Abhishek

arxiv:2606.01753 v1 · 2026-06-01 · 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{QWQLX2JODIRLEPT6K2KENCGF6E}

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	2026-06-02T02:04:55.761749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a0bbe92e1a22b23e7e56944688c5f11c92400b1c16a7fa22a95da12c8658ed

Aliases

arxiv: 2606.01753 · arxiv_version: 2606.01753v1 · doi: 10.48550/arxiv.2606.01753 · pith_short_12: QWQLX2JODIRL · pith_short_16: QWQLX2JODIRLEPT6 · pith_short_8: QWQLX2JO

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/QWQLX2JODIRLEPT6K2KENCGF6E \
  | 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: 85a0bbe92e1a22b23e7e56944688c5f11c92400b1c16a7fa22a95da12c8658ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44314a71a997ffa605292e125fd32acd82a90c394a9c5b2348b67307da15813b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T06:15:07Z",
    "title_canon_sha256": "171ab0dab219371d0fffa85c5bf05d51790b8308e13f9799afe5c34deb7c9ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01753",
    "kind": "arxiv",
    "version": 1
  }
}