Pith Number

pith:DCPJ5L43

pith:2022:DCPJ5L43T453WH4LIGYU25RQHQ

not attested not anchored not stored refs pending

Learning with Limited Annotations: A Survey on Deep Semi-Supervised Learning for Medical Image Segmentation

Jicong Zhang, Le Ding, Rong Cai, Rushi Jiao, Yichi Zhang

arxiv:2207.14191 v3 · 2022-07-28 · cs.CV

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\usepackage{pith}
\pithnumber{DCPJ5L43T453WH4LIGYU25RQHQ}

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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

Enhancing Document AI Data Generation Through Graph-Based Synthetic Layouts

Receipt and verification

First computed	2026-07-05T07:12:15.197011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

189e9eaf9b9f3bbb1f8b41b14d76303c053f50fb4a24a6ae1300803a01572dd3

Aliases

arxiv: 2207.14191 · arxiv_version: 2207.14191v3 · doi: 10.48550/arxiv.2207.14191 · pith_short_12: DCPJ5L43T453 · pith_short_16: DCPJ5L43T453WH4L · pith_short_8: DCPJ5L43

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/DCPJ5L43T453WH4LIGYU25RQHQ \
  | 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: 189e9eaf9b9f3bbb1f8b41b14d76303c053f50fb4a24a6ae1300803a01572dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661e872e51f85cff4a557a13fd4eec3d7daa8086e8de0da05e3ffa7a14b52525",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-28T15:57:46Z",
    "title_canon_sha256": "9ab96d0f6a3ab176b864a2b8aaab5be6bee7e22ae3751fbe03d3b67807454b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14191",
    "kind": "arxiv",
    "version": 3
  }
}