Pith Number

pith:P6BTUWRT

pith:2023:P6BTUWRTVXCAGIKVVCFOKZX5WP

not attested not anchored not stored refs pending

Shifting to Machine Supervision: Annotation-Efficient Semi and Self-Supervised Learning for Automatic Medical Image Segmentation and Classification

Craig Smuda, Jacopo Cirrone, Jinqian Pan, Luoyao Chen, Mei Chen, Pranav Singh, Raviteja Chukkapalli, Shravan Chaudhari

arxiv:2311.10319 v6 · 2023-11-17 · 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{P6BTUWRTVXCAGIKVVCFOKZX5WP}

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	2026-07-05T08:20:08.718955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f833a5a33adc4032155a88ae566fdb3d643b63ba03d47e46cacb929010d6129

Aliases

arxiv: 2311.10319 · arxiv_version: 2311.10319v6 · doi: 10.48550/arxiv.2311.10319 · pith_short_12: P6BTUWRTVXCA · pith_short_16: P6BTUWRTVXCAGIKV · pith_short_8: P6BTUWRT

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/P6BTUWRTVXCAGIKVVCFOKZX5WP \
  | 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: 7f833a5a33adc4032155a88ae566fdb3d643b63ba03d47e46cacb929010d6129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b8073a21e15685fe7670c7ad31e806a20664b9760e8163b04c0671bddc3eb6f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-17T04:04:29Z",
    "title_canon_sha256": "680cae53afc09e3cd7e692c79d66840f5569348fda6b11a1be53a31568cd5c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10319",
    "kind": "arxiv",
    "version": 6
  }
}