Pith Number

pith:DXXWLLAF

pith:2025:DXXWLLAF4ZEL2PMQP3ACRYU5LL

not attested not anchored not stored refs pending

Detection of Breast Cancer Lumpectomy Margin with SAM-incorporated Forward-Forward Contrastive Learning

Abdullah Imran, Braxton McFarland, Hafsa Nebbache, Jin Chen, Md Atik Ahamed, Sahar Nozad, Talal Arshad, Tyler Ward, Xiaoqin Wang

arxiv:2506.21006 v1 · 2025-06-26 · 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{DXXWLLAF4ZEL2PMQP3ACRYU5LL}

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.

Cited by

1 paper in Pith

A Probabilistic Segment Anything Model for Ambiguity-Aware Medical Image Segmentation

Receipt and verification

First computed	2026-07-05T11:27:37.706206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1def65ac05e648bd3d907ec028e29d5af6315c1f281428f0acea3b47c3f5834b

Aliases

arxiv: 2506.21006 · arxiv_version: 2506.21006v1 · doi: 10.48550/arxiv.2506.21006 · pith_short_12: DXXWLLAF4ZEL · pith_short_16: DXXWLLAF4ZEL2PMQ · pith_short_8: DXXWLLAF

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/DXXWLLAF4ZEL2PMQP3ACRYU5LL \
  | 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: 1def65ac05e648bd3d907ec028e29d5af6315c1f281428f0acea3b47c3f5834b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24a799f37837a564e0bd0e4fd975227216465acc64a8ceb5c46d028cf91d54fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T04:46:28Z",
    "title_canon_sha256": "43e35a6a006ee92d1e1b9b21582c4e8bce46c6ac3f823adc8f8ab9b97e6e7c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21006",
    "kind": "arxiv",
    "version": 1
  }
}