Pith Number

pith:JTS37AZV

pith:2025:JTS37AZVFJOSEN75LMQJ3RUEE6

not attested not anchored not stored refs pending

SAMed-2: Selective Memory Enhanced Medical Segment Anything Model

Dingjie Song, Hui Ren, Lichao Sun, Lifang He, Quanzheng Li, Rong Zhou, Sekeun Kim, Sifan Song, Tianming Liu, Weixiang Sun, Xiang Li, Yiwei Li, Zhennong Chen, Zhiling Yan

arxiv:2507.03698 v1 · 2025-07-04 · 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{JTS37AZVFJOSEN75LMQJ3RUEE6}

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	2026-07-05T11:32:03.886633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ce5bf83352a5d2237fd5b209dc68427839e81e3c12c2fc31f3b480275749d6b

Aliases

arxiv: 2507.03698 · arxiv_version: 2507.03698v1 · doi: 10.48550/arxiv.2507.03698 · pith_short_12: JTS37AZVFJOS · pith_short_16: JTS37AZVFJOSEN75 · pith_short_8: JTS37AZV

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/JTS37AZVFJOSEN75LMQJ3RUEE6 \
  | 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: 4ce5bf83352a5d2237fd5b209dc68427839e81e3c12c2fc31f3b480275749d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1064843cdd99a0cadd94448f52396c9a2181355b2fe5cdb1e488e303724fe620",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-04T16:30:38Z",
    "title_canon_sha256": "ea1e0f97268477d4a6dd5b0f7d1b4385acc3f35c729b900ca6be5a3b0b99dd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03698",
    "kind": "arxiv",
    "version": 1
  }
}