Pith Number

pith:L74KB5W7

pith:2021:L74KB5W7UFWK3T527AYDLFBZ2T

not attested not anchored not stored refs pending

Dynamic Gesture Recognition

Costanza Maria Improta, Jonas Bokstaller

arxiv:2109.09396 v3 · 2021-09-20 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L74KB5W7UFWK3T527AYDLFBZ2T}

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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

1 paper in Pith

Robust Dynamic Gesture Recognition at Ultra-Long Distances

Receipt and verification

First computed	2026-07-05T03:18:41.965272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff8a0f6dfa16cadcfbaf830359439d4f3a2a3d484ee3fd1e013056343aa9963

Aliases

arxiv: 2109.09396 · arxiv_version: 2109.09396v3 · doi: 10.48550/arxiv.2109.09396 · pith_short_12: L74KB5W7UFWK · pith_short_16: L74KB5W7UFWK3T52 · pith_short_8: L74KB5W7

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/L74KB5W7UFWK3T527AYDLFBZ2T \
  | 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: 5ff8a0f6dfa16cadcfbaf830359439d4f3a2a3d484ee3fd1e013056343aa9963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf8c672c728df107fe1649010c3f03da62da52a49f928c59c7f927329f130e2e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-20T09:45:29Z",
    "title_canon_sha256": "d0984ddb9b9bd96e205ae7a6b0d6ec54ad77732e42ff107504e1e33c82ec4d8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09396",
    "kind": "arxiv",
    "version": 3
  }
}