Pith Number

pith:DB2RJMRA

pith:2023:DB2RJMRADB4SHVY3RHV4742GXV

not attested not anchored not stored refs pending

$\mathrm{SAM^{Med}}$: A medical image annotation framework based on large vision model

Chenglong Wang, Chengxiu Zhang, Dexuan Li, Guang Yang, Sucheng Wang, Yida Wang, Yun Liu

arxiv:2307.05617 v2 · 2023-07-11 · 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{DB2RJMRADB4SHVY3RHV4742GXV}

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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	2026-07-05T06:51:48.711699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187514b220187923d71b89ebcff346bd781df24876616860b735d6031ff5c83e

Aliases

arxiv: 2307.05617 · arxiv_version: 2307.05617v2 · doi: 10.48550/arxiv.2307.05617 · pith_short_12: DB2RJMRADB4S · pith_short_16: DB2RJMRADB4SHVY3 · pith_short_8: DB2RJMRA

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/DB2RJMRADB4SHVY3RHV4742GXV \
  | 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: 187514b220187923d71b89ebcff346bd781df24876616860b735d6031ff5c83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ed730b0d730dbf3154bad53b1ec61fbfc7793c2039d4971db036d3fda705d25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-11T03:00:22Z",
    "title_canon_sha256": "616d22d1cc47ce0bb42aea91bd83d910ba12016f3a16cd3be80c7ab83173894e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05617",
    "kind": "arxiv",
    "version": 2
  }
}