Pith Number

pith:BDCOQTAO

pith:2025:BDCOQTAOK5A7VBK3VOZIUTRNUW

not attested not anchored not stored refs pending

SAM2-SGP: Enhancing SAM2 for Medical Image Segmentation via Support-Set Guided Prompting

Jiong Wu, Kuang Gong, Yang Xing, Yuheng Bu

arxiv:2506.19658 v1 · 2025-06-24 · 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{BDCOQTAOK5A7VBK3VOZIUTRNUW}

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	2026-07-05T11:26:36.292001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c4e84c0e5741fa855babb28a4e2da599230e229a69b15f9249a581c1ad99a8

Aliases

arxiv: 2506.19658 · arxiv_version: 2506.19658v1 · doi: 10.48550/arxiv.2506.19658 · pith_short_12: BDCOQTAOK5A7 · pith_short_16: BDCOQTAOK5A7VBK3 · pith_short_8: BDCOQTAO

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/BDCOQTAOK5A7VBK3VOZIUTRNUW \
  | 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: 08c4e84c0e5741fa855babb28a4e2da599230e229a69b15f9249a581c1ad99a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db54ef091bdc77b4ed0a2de80fde956c713a19bfbe56d9c2b7cb3227006c9833",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-24T14:22:25Z",
    "title_canon_sha256": "a1b847c43093729cf7c2840f4a890e488b92d6dbcadb0224a2050d9e5e945432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19658",
    "kind": "arxiv",
    "version": 1
  }
}