Pith Number

pith:2COMO4YJ

pith:2022:2COMO4YJSTW4VLKP6RINLCCQQR

not attested not anchored not stored refs pending

UniFormerV2: Spatiotemporal Learning by Arming Image ViTs with Video UniFormer

Kunchang Li, Limin Wang, Yali Wang, Yinan He, Yi Wang, Yizhuo Li, Yu Qiao

arxiv:2211.09552 v1 · 2022-11-17 · 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{2COMO4YJSTW4VLKP6RINLCCQQR}

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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.

Cited by

12 papers in Pith

Spatio-Temporal Fusion Model for Standard View Classification of Echocardiographic Videos

MotionBench: Benchmarking and Improving Fine-grained Video Motion Understanding for Vision Language Models

CAM-VFD: Cross-Attention Multimodal Video Forgery Detection

MVBench: A Comprehensive Multi-modal Video Understanding Benchmark

InternVideo: General Video Foundation Models via Generative and Discriminative Learning

Receipt and verification

First computed	2026-07-05T05:17:03.565914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d09cc7730994edcaad4ff450d588508463d36a700a7c90c6542629671c98be6c

Aliases

arxiv: 2211.09552 · arxiv_version: 2211.09552v1 · doi: 10.48550/arxiv.2211.09552 · pith_short_12: 2COMO4YJSTW4 · pith_short_16: 2COMO4YJSTW4VLKP · pith_short_8: 2COMO4YJ

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/2COMO4YJSTW4VLKP6RINLCCQQR \
  | 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: d09cc7730994edcaad4ff450d588508463d36a700a7c90c6542629671c98be6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c463fa6beb6aae7c532105b372d8b9e030f24beb13b3be67d029a98cb04cf379",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-17T14:17:40Z",
    "title_canon_sha256": "0f17f8051f1d028cbafdd51e48bc2c1cb6f97b880c418fc28802fca95e3ce9e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09552",
    "kind": "arxiv",
    "version": 1
  }
}