Pith Number

pith:34Q3VCD7

pith:2025:34Q3VCD7IDVFWPGSJ4AQD7FFB3

not attested not anchored not stored refs pending

A Probabilistic Segment Anything Model for Ambiguity-Aware Medical Image Segmentation

Abdullah Imran, Tyler Ward

arxiv:2509.05809 v1 · 2025-09-06 · 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{34Q3VCD7IDVFWPGSJ4AQD7FFB3}

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	2026-07-05T12:06:24.578486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df21ba887f40ea5b3cd24f0101fca50ece2ddfc64d8e5517a25b6ec966fbc834

Aliases

arxiv: 2509.05809 · arxiv_version: 2509.05809v1 · doi: 10.48550/arxiv.2509.05809 · pith_short_12: 34Q3VCD7IDVF · pith_short_16: 34Q3VCD7IDVFWPGS · pith_short_8: 34Q3VCD7

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/34Q3VCD7IDVFWPGSJ4AQD7FFB3 \
  | 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: df21ba887f40ea5b3cd24f0101fca50ece2ddfc64d8e5517a25b6ec966fbc834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07087826a0f2c65f369d12b59595775a7398a85b51c8f1deb27ed874a4aa44e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-06T19:02:53Z",
    "title_canon_sha256": "5ff2c3c57a00c1aec39e2d3a56701ee917aac3a7398b57ca361ee3543ce54bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05809",
    "kind": "arxiv",
    "version": 1
  }
}