Pith Number

pith:RYCUZ3DZ

pith:2017:RYCUZ3DZH2X2H54EW6A2NJ3FMZ

not attested not anchored not stored refs pending

A New Representation of Skeleton Sequences for 3D Action Recognition

Farid Boussaid, Ferdous Sohel, Mohammed Bennamoun, Qiuhong Ke, Senjian An

arxiv:1703.03492 v3 · 2017-03-09 · 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{RYCUZ3DZH2X2H54EW6A2NJ3FMZ}

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	2026-05-18T00:30:17.118605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e054cec793eafa3f784b781a6a765665b5a99eceee595c72dd2bd2e32b4bbd4

Aliases

arxiv: 1703.03492 · arxiv_version: 1703.03492v3 · doi: 10.48550/arxiv.1703.03492 · pith_short_12: RYCUZ3DZH2X2 · pith_short_16: RYCUZ3DZH2X2H54E · pith_short_8: RYCUZ3DZ

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/RYCUZ3DZH2X2H54EW6A2NJ3FMZ \
  | 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: 8e054cec793eafa3f784b781a6a765665b5a99eceee595c72dd2bd2e32b4bbd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "488a97acda6a21463589f0895264d5882b51968c07b6e2a12c1361484814f770",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-09T23:47:27Z",
    "title_canon_sha256": "d9f5b1147c01faed4dc1a87e640f944b4423c99d81fe186447dcf575e1128c31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03492",
    "kind": "arxiv",
    "version": 3
  }
}