Pith Number

pith:QSHCC5CP

pith:2022:QSHCC5CPOIWES5M4AAPV52BVMP

not attested not anchored not stored refs pending

Fine-tuned CLIP Models are Efficient Video Learners

Fahad Shahbaz Khan, Hanoona Rasheed, Muhammad Maaz, Muhammad Uzair Khattak, Salman Khan

arxiv:2212.03640 v3 · 2022-12-06 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSHCC5CPOIWES5M4AAPV52BVMP}

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	2026-07-05T05:54:34.213301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848e21744f722c49759c001f5ee83563f98ac41172a44f52377119184517d38f

Aliases

arxiv: 2212.03640 · arxiv_version: 2212.03640v3 · doi: 10.48550/arxiv.2212.03640 · pith_short_12: QSHCC5CPOIWE · pith_short_16: QSHCC5CPOIWES5M4 · pith_short_8: QSHCC5CP

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/QSHCC5CPOIWES5M4AAPV52BVMP \
  | 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: 848e21744f722c49759c001f5ee83563f98ac41172a44f52377119184517d38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1c9b4071e58d646b0c63f676ac02e92e33d08a2366857e72c50c6e88945b56c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-06T18:59:58Z",
    "title_canon_sha256": "869fc7e141102b38d98692aa1d6dfa856678f33f917a9120934685ede491095b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03640",
    "kind": "arxiv",
    "version": 3
  }
}