Pith Number

pith:VZ2UFGLR

pith:2018:VZ2UFGLRYPUECLZIHYNFC7YMYT

not attested not anchored not stored refs pending

Top-down Attention Recurrent VLAD Encoding for Action Recognition in Videos

Oswald Lanz, Swathikiran Sudhakaran

arxiv:1808.09892 v1 · 2018-08-29 · 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{VZ2UFGLRYPUECLZIHYNFC7YMYT}

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	2026-05-18T00:06:54.067371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae75429971c3e8412f283e1a517f0cc4c81bdebf690f35f351feb5916f9462dd

Aliases

arxiv: 1808.09892 · arxiv_version: 1808.09892v1 · doi: 10.48550/arxiv.1808.09892 · pith_short_12: VZ2UFGLRYPUE · pith_short_16: VZ2UFGLRYPUECLZI · pith_short_8: VZ2UFGLR

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/VZ2UFGLRYPUECLZIHYNFC7YMYT \
  | 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: ae75429971c3e8412f283e1a517f0cc4c81bdebf690f35f351feb5916f9462dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d760866bc396b01737a477ce4f76967a3ce52b9beaaf12ebf5129f506ab517",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-29T15:41:36Z",
    "title_canon_sha256": "343bfc6e6ce5608d37bded9c884eebf81c86b3294aae8eecd6cbfccdafc64a21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09892",
    "kind": "arxiv",
    "version": 1
  }
}