Pith Number

pith:7CBBTXXO

pith:2025:7CBBTXXONRCAHWHHJ4QK4QEDRD

not attested not anchored not stored refs pending

CLIP-RL: Surgical Scene Segmentation Using Contrastive Language-Vision Pretraining & Reinforcement Learning

Abdulaziz Al-Ali, Fatmaelzahraa Ali Ahmed, Khalid Al-Jalham, Muhammad Arsalan, Shidin Balakrishnan

arxiv:2507.04317 v1 · 2025-07-06 · eess.IV · cs.AI · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CBBTXXONRCAHWHHJ4QK4QEDRD}

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	2026-07-05T11:32:45.718022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88219deee6c4403d8e74f20ae408388d33e4d6c84979d8726d0d4e5a37e1725

Aliases

arxiv: 2507.04317 · arxiv_version: 2507.04317v1 · doi: 10.48550/arxiv.2507.04317 · pith_short_12: 7CBBTXXONRCA · pith_short_16: 7CBBTXXONRCAHWHH · pith_short_8: 7CBBTXXO

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/7CBBTXXONRCAHWHHJ4QK4QEDRD \
  | 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: f88219deee6c4403d8e74f20ae408388d33e4d6c84979d8726d0d4e5a37e1725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4850835aefcc326d0c006b6c3c8748e3866dc85944c943bae42fe953eebac2e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-06T09:53:31Z",
    "title_canon_sha256": "a4af12846504c8d66f4171df2f9897e053acb7a5bb4b603e21b85269ab21e18b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04317",
    "kind": "arxiv",
    "version": 1
  }
}