Pith Number

pith:AAIWRVOG

pith:2019:AAIWRVOGEGNDHJNCVXV2AOZY26

not attested not anchored not stored refs pending

Fast and Robust Dynamic Hand Gesture Recognition via Key Frames Extraction and Feature Fusion

Hao Tang, Hong Liu, Nicu Sebe, Wei Xiao

arxiv:1901.04622 v1 · 2019-01-15 · 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{AAIWRVOGEGNDHJNCVXV2AOZY26}

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	2026-05-17T23:56:22.240961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001168d5c6219a33a5a2adeba03b38d79b05f7b6dea6896aa5ae475db246a6b0

Aliases

arxiv: 1901.04622 · arxiv_version: 1901.04622v1 · doi: 10.48550/arxiv.1901.04622 · pith_short_12: AAIWRVOGEGND · pith_short_16: AAIWRVOGEGNDHJNC · pith_short_8: AAIWRVOG

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/AAIWRVOGEGNDHJNCVXV2AOZY26 \
  | 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: 001168d5c6219a33a5a2adeba03b38d79b05f7b6dea6896aa5ae475db246a6b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d9584c8c7767daf3bf17bcc4b50a51101113035566e46954abefdf6fe68e38e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-15T00:47:59Z",
    "title_canon_sha256": "db711e5295cf2d98d5565422710b10c67463a375c58f605a098c0c0c56d22c48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04622",
    "kind": "arxiv",
    "version": 1
  }
}