Pith Number

pith:3MB5QTMP

pith:2019:3MB5QTMPIGLRY6WQNYY755CX4Y

not attested not anchored not stored refs pending

GestureKeeper: Gesture Recognition for Controlling Devices in IoT Environments

Andrew Zacharakis, George Tzagkarakis, Maria Papadopouli, Vasileios Sideridis

arxiv:1903.06643 v1 · 2019-03-15 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MB5QTMPIGLRY6WQNYY755CX4Y}

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	2026-05-17T23:51:10.242961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db03d84d8f41971c7ad06e31fef457e60f81a86b8cd93177bd0b9671a5c1c834

Aliases

arxiv: 1903.06643 · arxiv_version: 1903.06643v1 · doi: 10.48550/arxiv.1903.06643 · pith_short_12: 3MB5QTMPIGLR · pith_short_16: 3MB5QTMPIGLRY6WQ · pith_short_8: 3MB5QTMP

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/3MB5QTMPIGLRY6WQNYY755CX4Y \
  | 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: db03d84d8f41971c7ad06e31fef457e60f81a86b8cd93177bd0b9671a5c1c834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8325d10d8ef902429b0e48c4d3416ce9edc8cdeff65cc2b1bb77acd7751d3cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-03-15T16:30:48Z",
    "title_canon_sha256": "52ea886f98b0dc127121f6bf870fcce39fdc26469471e58d6e2b501e210db49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06643",
    "kind": "arxiv",
    "version": 1
  }
}