Pith Number

pith:VWMWIWED

pith:2022:VWMWIWEDOIG3BOIK7BKYD6SWV6

not attested not anchored not stored refs pending

IDEAL: Improved DEnse locAL Contrastive Learning for Semi-Supervised Medical Image Segmentation

Hritam Basak, Rammohan Mallipeddi, Rohit Kundu, Sayan Nag, Soumitri Chattopadhyay

arxiv:2210.15075 v2 · 2022-10-26 · 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{VWMWIWEDOIG3BOIK7BKYD6SWV6}

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	2026-07-05T05:47:18.652383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad99645883720db0b90af85581fa56afb78e665a57d59d18c52fd128d40a0511

Aliases

arxiv: 2210.15075 · arxiv_version: 2210.15075v2 · doi: 10.48550/arxiv.2210.15075 · pith_short_12: VWMWIWEDOIG3 · pith_short_16: VWMWIWEDOIG3BOIK · pith_short_8: VWMWIWED

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/VWMWIWEDOIG3BOIK7BKYD6SWV6 \
  | 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: ad99645883720db0b90af85581fa56afb78e665a57d59d18c52fd128d40a0511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "440d4d63c6bba992e67f5013a34aa5b44ae8d2e3f7091f36ec8cb1478530b31d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-26T23:11:02Z",
    "title_canon_sha256": "939a02558b04e06b5736a0e5b25dae3906f1301769d7926bd2eeabf9991bdaf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15075",
    "kind": "arxiv",
    "version": 2
  }
}