Pith Number

pith:BRBNVR6Y

pith:2022:BRBNVR6YEK2DFEJBOGXJB6HGNQ

not attested not anchored not stored refs pending

Dynamic Temporal Filtering in Video Models

Chong-Wah Ngo, Fuchen Long, Tao Mei, Ting Yao, Yingwei Pan, Zhaofan Qiu

arxiv:2211.08252 v1 · 2022-11-15 · 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{BRBNVR6YEK2DFEJBOGXJB6HGNQ}

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	2026-07-05T05:16:11.816833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c42dac7d822b432912171ae90f8e66c3f850c53cb170ef75bdc05e0a9c53d4d

Aliases

arxiv: 2211.08252 · arxiv_version: 2211.08252v1 · doi: 10.48550/arxiv.2211.08252 · pith_short_12: BRBNVR6YEK2D · pith_short_16: BRBNVR6YEK2DFEJB · pith_short_8: BRBNVR6Y

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/BRBNVR6YEK2DFEJBOGXJB6HGNQ \
  | 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: 0c42dac7d822b432912171ae90f8e66c3f850c53cb170ef75bdc05e0a9c53d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd213ae2805e0738f70ca215b2f67b73e9aca6008bc50b526ed2144f17267d8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-15T15:59:28Z",
    "title_canon_sha256": "c4377dc08ab6e8c03bef289648f41d6e511ea4e977773b679116f82239bddf34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08252",
    "kind": "arxiv",
    "version": 1
  }
}