Pith Number

pith:AD7XP56Z

pith:2023:AD7XP56ZAGBUCYGE3BHGUVM442

not attested not anchored not stored refs pending

Language Models are Causal Knowledge Extractors for Zero-shot Video Question Answering

Hung-Ting Su, Shih-Fu Chang, Winston H. Hsu, Xudong Lin, Yulei Niu

arxiv:2304.03754 v1 · 2023-04-07 · cs.CL · 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{AD7XP56ZAGBUCYGE3BHGUVM442}

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	2026-07-05T05:58:59.926949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00ff77f7d901834160c4d84e6a559ce6ab779ac9d470c4e25176f5e66d17e4bf

Aliases

arxiv: 2304.03754 · arxiv_version: 2304.03754v1 · doi: 10.48550/arxiv.2304.03754 · pith_short_12: AD7XP56ZAGBU · pith_short_16: AD7XP56ZAGBUCYGE · pith_short_8: AD7XP56Z

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/AD7XP56ZAGBUCYGE3BHGUVM442 \
  | 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: 00ff77f7d901834160c4d84e6a559ce6ab779ac9d470c4e25176f5e66d17e4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428845d0b760e5aaac949ec5110a03e0a76766578406a32c3c09f2bd75f8b69c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-07T17:45:49Z",
    "title_canon_sha256": "aa7636773f1b836be3e8f627460ea185ae1aed14dfccc7edeccde57fb601206b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03754",
    "kind": "arxiv",
    "version": 1
  }
}