Pith Number

pith:2QVPI4QI

pith:2022:2QVPI4QITBJWXAF55OQN5XIR4W

not attested not anchored not stored refs pending

RFPose-OT: RF-Based 3D Human Pose Estimation via Optimal Transport Theory

Chunyang Xie, Cong Yu, Dongheng Zhang, Yan Chen, Yang Hu, Zhi Lu, Zhi Wu

arxiv:2301.13013 v1 · 2022-12-26 · cs.CV · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QVPI4QITBJWXAF55OQN5XIR4W}

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

Vision Meets WiFi: Physics-Grounded Estimation of Volumetric Mechanical Properties

Receipt and verification

First computed	2026-07-05T05:37:00.089951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42af4720898536b80bdeba0dedd11e59f08839d6f97e0e983ceea885bc7c6f0

Aliases

arxiv: 2301.13013 · arxiv_version: 2301.13013v1 · doi: 10.48550/arxiv.2301.13013 · pith_short_12: 2QVPI4QITBJW · pith_short_16: 2QVPI4QITBJWXAF5 · pith_short_8: 2QVPI4QI

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/2QVPI4QITBJWXAF55OQN5XIR4W \
  | 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: d42af4720898536b80bdeba0dedd11e59f08839d6f97e0e983ceea885bc7c6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c8e0cf4e0e4cc465e6dd57db873c45efd4dced01a9d83a86b27ba2fb5d98ee8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-26T07:09:09Z",
    "title_canon_sha256": "9f9dc60d03c477e01a9b31adaa8bec4b45a83d61dcc16716301fbb3c2d936153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13013",
    "kind": "arxiv",
    "version": 1
  }
}