Pith Number

pith:3TQHLDW6

pith:2023:3TQHLDW6C354LHIM44QERW4P5Q

not attested not anchored not stored refs pending

MSCDA: Multi-level Semantic-guided Contrast Improves Unsupervised Domain Adaptation for Breast MRI Segmentation in Small Datasets

Henry C. Woodruff, Marc B.I. Lobbes, Marjolein L. Smidt, Philippe Lambin, Renee Granzier, Sheng Kuang, Siamak Mehrkanoon, Thiemo J.A. van Nijnatten

arxiv:2301.02554 v2 · 2023-01-04 · q-bio.QM · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TQHLDW6C354LHIM44QERW4P5Q}

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	2026-07-05T06:18:37.460200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce0758ede16fbc59d0ce72048db8fec1a153aae42dba6d490e10c18763c6387

Aliases

arxiv: 2301.02554 · arxiv_version: 2301.02554v2 · doi: 10.48550/arxiv.2301.02554 · pith_short_12: 3TQHLDW6C354 · pith_short_16: 3TQHLDW6C354LHIM · pith_short_8: 3TQHLDW6

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/3TQHLDW6C354LHIM44QERW4P5Q \
  | 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: dce0758ede16fbc59d0ce72048db8fec1a153aae42dba6d490e10c18763c6387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba5b413d02039eddbaeca7e37cd09441c2f203c221a2d6e688a6edc6e6bf363",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2023-01-04T19:16:55Z",
    "title_canon_sha256": "3f324afbaaf5a7e0e5d01299084a5d7b4b40bd440156a5df0360c1384ab951a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02554",
    "kind": "arxiv",
    "version": 2
  }
}