Pith Number

pith:UJHZSYJD

pith:2022:UJHZSYJDHBYJ5LZJ7QALJTRSYF

not attested not anchored not stored refs pending

Multimodal Open-Vocabulary Video Classification via Pre-Trained Vision and Language Models

Ming-Hsuan Yang, Rui Qian, Serge Belongie, Yeqing Li, Yin Cui, Zheng Xu

arxiv:2207.07646 v1 · 2022-07-15 · 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{UJHZSYJDHBYJ5LZJ7QALJTRSYF}

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	2026-07-05T04:40:34.771819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24f99612338709eaf29fc00b4ce32c158c39096ca00f471fcebaadcd3f7a5e4

Aliases

arxiv: 2207.07646 · arxiv_version: 2207.07646v1 · doi: 10.48550/arxiv.2207.07646 · pith_short_12: UJHZSYJDHBYJ · pith_short_16: UJHZSYJDHBYJ5LZJ · pith_short_8: UJHZSYJD

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/UJHZSYJDHBYJ5LZJ7QALJTRSYF \
  | 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: a24f99612338709eaf29fc00b4ce32c158c39096ca00f471fcebaadcd3f7a5e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e474d1f43b94da4e46a9ef06d7906637beafe098512c0752ff4a40bad7c3e6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-15T17:59:11Z",
    "title_canon_sha256": "40a6cdfa88a4c61aca05db886ffc781bdf7d421b220c6db5d62cea1289f22807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07646",
    "kind": "arxiv",
    "version": 1
  }
}