Pith Number

pith:WD66MS5S

pith:2023:WD66MS5SO5N7GNLEU7H56BFYAI

not attested not anchored not stored refs pending

Multi-Scale Cross Contrastive Learning for Semi-Supervised Medical Image Segmentation

Fani Deligianni, Paul Henderson, Qianying Liu, Xiao Gu

arxiv:2306.14293 v1 · 2023-06-25 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WD66MS5SO5N7GNLEU7H56BFYAI}

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	2026-07-05T07:20:52.301860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0fde64bb2775bf33564a7cfdf04b8021e505600ed1fd834404e40e88d45c599

Aliases

arxiv: 2306.14293 · arxiv_version: 2306.14293v1 · doi: 10.48550/arxiv.2306.14293 · pith_short_12: WD66MS5SO5N7 · pith_short_16: WD66MS5SO5N7GNLE · pith_short_8: WD66MS5S

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/WD66MS5SO5N7GNLEU7H56BFYAI \
  | 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: b0fde64bb2775bf33564a7cfdf04b8021e505600ed1fd834404e40e88d45c599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6c772879f8b95ceac1a48a0f4816c2e54729777cf6a0170823f7a92544e93c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-25T16:55:32Z",
    "title_canon_sha256": "f3c14c0b716bceebe21bda0e82d15be2b19c37bca39416a9527fcb8dccc5120f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14293",
    "kind": "arxiv",
    "version": 1
  }
}