Pith Number

pith:4WJIV5W2

pith:2019:4WJIV5W2DO2EWH7CHRKAUOZIUL

not attested not anchored not stored refs pending

Video Motion Capture from the Part Confidence Maps of Multi-Camera Images by Spatiotemporal Filtering Using the Human Skeletal Model

Kazuki Yamamoto, Takuya Ohashi, Wataru Takano, Yoshihiko Nakamura, Yosuke Ikegami

arxiv:1912.03880 v2 · 2019-12-09 · cs.RO · 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{4WJIV5W2DO2EWH7CHRKAUOZIUL}

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	2026-07-05T00:24:56.996842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5928af6da1bb44b1fe23c540a3b28a2cd685a46ec39ff4b08fe55b23297494d

Aliases

arxiv: 1912.03880 · arxiv_version: 1912.03880v2 · doi: 10.48550/arxiv.1912.03880 · pith_short_12: 4WJIV5W2DO2E · pith_short_16: 4WJIV5W2DO2EWH7C · pith_short_8: 4WJIV5W2

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/4WJIV5W2DO2EWH7CHRKAUOZIUL \
  | 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: e5928af6da1bb44b1fe23c540a3b28a2cd685a46ec39ff4b08fe55b23297494d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea841c6db49c549afae20c4bae2f483571dbc1e1113d86f63664abe92b4e889",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-12-09T07:25:33Z",
    "title_canon_sha256": "0f649a71e7196fefb59b214bfbcb3e31c55493190fe01b7c33345a2ce49ff994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03880",
    "kind": "arxiv",
    "version": 2
  }
}