Pith Number

pith:2ADDBJ4R

pith:2022:2ADDBJ4RRCUNIDRJTPETNHLRUV

not attested not anchored not stored refs pending

LiDARCap: Long-range Marker-less 3D Human Motion Capture with LiDAR Point Clouds

Chenglu Wen, Cheng Wang, Jialian Li, Jingyi Yu, Jingyi Zhang, Lan Xu, Siqi Shen, Yuexin Ma, Zhiyong Wang

arxiv:2203.14698 v1 · 2022-03-28 · 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{2ADDBJ4RRCUNIDRJTPETNHLRUV}

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	2026-07-05T04:09:08.040191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00630a79188a8d40e299bc9369d71a564a9e0c4eb1adfdeb907b7049db8c0bb

Aliases

arxiv: 2203.14698 · arxiv_version: 2203.14698v1 · doi: 10.48550/arxiv.2203.14698 · pith_short_12: 2ADDBJ4RRCUN · pith_short_16: 2ADDBJ4RRCUNIDRJ · pith_short_8: 2ADDBJ4R

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/2ADDBJ4RRCUNIDRJTPETNHLRUV \
  | 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: d00630a79188a8d40e299bc9369d71a564a9e0c4eb1adfdeb907b7049db8c0bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b6ce64b244f06cb0844b1db4fb689fb0f074eda5fc3d0e0ea7c5f13fe4fd4fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-28T12:52:45Z",
    "title_canon_sha256": "72b7b97890c2777efe9d90e1650c739fe067d53ed7b61ac4674249d4d6e378c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14698",
    "kind": "arxiv",
    "version": 1
  }
}