Pith Number

pith:FNREE3ER

pith:2026:FNREE3ERHIICCYMHNDNG7MCGTG

not attested not anchored not stored refs pending

Bi-Level Collaborative Learning for Few-Shot Scribble-Supervised Medical Image Segmentation

Guang-Yong Chen, Min Gan, Xiang-xiang Su, Yihang Zheng, Yufan Ye

arxiv:2607.25432 v1 · 2026-07-28 · 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{FNREE3ERHIICCYMHNDNG7MCGTG}

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	2026-07-29T01:25:15.358794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b62426c913a1021618768da6fb046998d28e7ff7e42f2b5d1128ae74d14cc23

Aliases

arxiv: 2607.25432 · arxiv_version: 2607.25432v1 · doi: 10.48550/arxiv.2607.25432 · pith_short_12: FNREE3ERHIIC · pith_short_16: FNREE3ERHIICCYMH · pith_short_8: FNREE3ER

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/FNREE3ERHIICCYMHNDNG7MCGTG \
  | 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: 2b62426c913a1021618768da6fb046998d28e7ff7e42f2b5d1128ae74d14cc23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6293ffffa9ea925c85f594ac8ab73e14ef199e6a2e666d6ac1420045891eea64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-28T08:26:40Z",
    "title_canon_sha256": "e5dd40ad6639a20f0923edf9b91262adead200d571f48d372407e3c38afe125c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25432",
    "kind": "arxiv",
    "version": 1
  }
}