Pith Number

pith:DSJ72TA7

pith:2020:DSJ72TA7RSSEJTGZ5XCEM5J3OA

not attested not anchored not stored refs pending

3D attention mechanism for fine-grained classification of table tennis strokes using a Twin Spatio-Temporal Convolutional Neural Networks

Jenny Benois-Pineau (LaBRI), Julien Morlier, Pierre-Etienne Martin (LaBRI, Renaud P\'eteri, UB)

arxiv:2012.05342 v1 · 2020-11-20 · cs.CV · cs.HC · cs.LG · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSJ72TA7RSSEJTGZ5XCEM5J3OA}

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	2026-07-05T01:58:22.651892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c93fd4c1f8ca444ccd9edc446753b7007b3fd665c9603b9d01b70d950f1d4e8

Aliases

arxiv: 2012.05342 · arxiv_version: 2012.05342v1 · doi: 10.48550/arxiv.2012.05342 · pith_short_12: DSJ72TA7RSSE · pith_short_16: DSJ72TA7RSSEJTGZ · pith_short_8: DSJ72TA7

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/DSJ72TA7RSSEJTGZ5XCEM5J3OA \
  | 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: 1c93fd4c1f8ca444ccd9edc446753b7007b3fd665c9603b9d01b70d950f1d4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21344b004c0b6b680d62d4615e4c0c269df555d8ef3bd679501f6e5d12286b52",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-20T09:55:12Z",
    "title_canon_sha256": "488986323b3b001d96239eaa60ecc11dcb6e6b7d0deec4415a47407b04b38bc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05342",
    "kind": "arxiv",
    "version": 1
  }
}