Pith Number

pith:PUKIEP4S

pith:2017:PUKIEP4S27PKQYVQHEPK55ILVQ

not attested not anchored not stored refs pending

Fast Gesture Recognition with Multiple Stream Discrete HMMs on 3D Skeletons

Guido Borghi, Rita Cucchiara, Roberto Vezzani

arxiv:1703.02931 v1 · 2017-03-08 · 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{PUKIEP4S27PKQYVQHEPK55ILVQ}

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	2026-05-18T00:49:05.287371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d14823f92d7dea862b0391eaef50bac0584e53b1683c8ba1431bb6a72808030

Aliases

arxiv: 1703.02931 · arxiv_version: 1703.02931v1 · doi: 10.48550/arxiv.1703.02931 · pith_short_12: PUKIEP4S27PK · pith_short_16: PUKIEP4S27PKQYVQ · pith_short_8: PUKIEP4S

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/PUKIEP4S27PKQYVQHEPK55ILVQ \
  | 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: 7d14823f92d7dea862b0391eaef50bac0584e53b1683c8ba1431bb6a72808030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8c437b86ad0b91f840da096b7f57f5ba933129952608ce435c350fdb8cac682",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-08T17:37:13Z",
    "title_canon_sha256": "7a9746903e65d14046d73e7e80dd9ae279e4b611b8654c38715396d84abcb60b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02931",
    "kind": "arxiv",
    "version": 1
  }
}