Pith Number

pith:LMZFQ6K4

pith:2024:LMZFQ6K47HRX42AXOHJPBUITRH

not attested not anchored not stored refs pending

A SAM-guided and Match-based Semi-Supervised Segmentation Framework for Medical Imaging

Guoping Xu, Hua Chieh Shao, Jax Luo, Weiguo Lu, Xiaoxue Qian, You Zhang

arxiv:2411.16949 v1 · 2024-11-25 · 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{LMZFQ6K47HRX42AXOHJPBUITRH}

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	2026-07-05T09:40:25.039339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3258795cf9e37e681771d2f0d11389f3b6790b94639bb76f1a5d3b6b1648f5

Aliases

arxiv: 2411.16949 · arxiv_version: 2411.16949v1 · doi: 10.48550/arxiv.2411.16949 · pith_short_12: LMZFQ6K47HRX · pith_short_16: LMZFQ6K47HRX42AX · pith_short_8: LMZFQ6K4

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/LMZFQ6K47HRX42AXOHJPBUITRH \
  | 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: 5b3258795cf9e37e681771d2f0d11389f3b6790b94639bb76f1a5d3b6b1648f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f668e6d768df066fecd308af6189e4e195638d5935e14210e1511464489035",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-25T21:41:38Z",
    "title_canon_sha256": "b0165f25b7c1b150da66ebc4d2deb578c5c26cbdcf2ddcefd0ab6f46a829c5db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16949",
    "kind": "arxiv",
    "version": 1
  }
}