Pith Number

pith:IJ7K5J56

pith:2025:IJ7K5J56AZJYFQ4QOGUUT5E5QG

not attested not anchored not stored refs pending

Optimizing GPT for Video Understanding: Zero-Shot Performance and Prompt Engineering

Jiachen Sun, Madhura Raju, Mark Beliaev, Victor Yang, Xinghai Hu

arxiv:2502.09573 v3 · 2025-02-13 · cs.CV · cs.CL · 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{IJ7K5J56AZJYFQ4QOGUUT5E5QG}

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	2026-07-05T10:54:15.198244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

427eaea7be065382c39071a949f49d818596ea1532ed8bb6a848a4a6ddc99a55

Aliases

arxiv: 2502.09573 · arxiv_version: 2502.09573v3 · doi: 10.48550/arxiv.2502.09573 · pith_short_12: IJ7K5J56AZJY · pith_short_16: IJ7K5J56AZJYFQ4Q · pith_short_8: IJ7K5J56

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/IJ7K5J56AZJYFQ4QOGUUT5E5QG \
  | 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: 427eaea7be065382c39071a949f49d818596ea1532ed8bb6a848a4a6ddc99a55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0c845bcf22c8b7769e24a1d648a5967fdd3d2032915021f3419add128fed3a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-13T18:31:17Z",
    "title_canon_sha256": "e25e96a4f14270395045a6cea410e842b1317d1940074eb0de2f69421b8a0fd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09573",
    "kind": "arxiv",
    "version": 3
  }
}