Pith Number

pith:73BB7CHR

pith:2025:73BB7CHR3427OHMAIQOF4DPG3M

not attested not anchored not stored refs pending

Progressive Inertial Poser: Progressive Real-Time Kinematic Chain Estimation for 3D Full-Body Pose from Three IMU Sensors

Bolun Zheng, Chenggang Yan, Feng Xu, Guoxiang Wang, Hai Qiu, Yan Zhao, Yihan Hu, Zunjie Zhu

arxiv:2505.05336 v1 · 2025-05-08 · 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{73BB7CHR3427OHMAIQOF4DPG3M}

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	2026-07-05T11:00:22.811381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec21f88f1df35f71d80441c5e0de6db354c1428c0799b558f8099e115835005

Aliases

arxiv: 2505.05336 · arxiv_version: 2505.05336v1 · doi: 10.48550/arxiv.2505.05336 · pith_short_12: 73BB7CHR3427 · pith_short_16: 73BB7CHR3427OHMA · pith_short_8: 73BB7CHR

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/73BB7CHR3427OHMAIQOF4DPG3M \
  | 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: fec21f88f1df35f71d80441c5e0de6db354c1428c0799b558f8099e115835005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "574f6dc3f9ea0ee56a143c718833f089d51f5327b5c660ab7f73286efcad4d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-08T15:28:09Z",
    "title_canon_sha256": "7fd4c97f40163b94c1583dd417256cf3515f451d28ccd059273f9cd18c224847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05336",
    "kind": "arxiv",
    "version": 1
  }
}