Pith Number

pith:S6WR4EP5

pith:2019:S6WR4EP5HZ67DE4HCDWS3CWWWJ

not attested not anchored not stored refs pending

Human activity recognition from skeleton poses

Angelo Cangelosi, Frederico Belmonte Klein

arxiv:1908.08928 v1 · 2019-08-20 · 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{S6WR4EP5HZ67DE4HCDWS3CWWWJ}

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.

Cited by

1 paper in Pith

Context and Symmetry in Auditing: A Case Study of Skeleton Inference in Motion Capture

Receipt and verification

First computed	2026-07-04T23:59:25.303005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97ad1e11fd3e7df1938710ed2d8ad6b24f04879c33179e77babcac83c25e033a

Aliases

arxiv: 1908.08928 · arxiv_version: 1908.08928v1 · doi: 10.48550/arxiv.1908.08928 · pith_short_12: S6WR4EP5HZ67 · pith_short_16: S6WR4EP5HZ67DE4H · pith_short_8: S6WR4EP5

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/S6WR4EP5HZ67DE4HCDWS3CWWWJ \
  | 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: 97ad1e11fd3e7df1938710ed2d8ad6b24f04879c33179e77babcac83c25e033a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a74d1df6d51a4a158cbaf3f88a2ea67daf9e7967e8008a9e43a0f7c52a7b79d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-20T15:12:19Z",
    "title_canon_sha256": "92e66bbc556164ace4779122d43492611727114e5dd03bef0be7574ba0baeda7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08928",
    "kind": "arxiv",
    "version": 1
  }
}