Pith Number

pith:CVWY6WFX

pith:2024:CVWY6WFXT7R6E5LB6UUDXXXN6G

not attested not anchored not stored refs pending

A two-speed actuator for robotics with fast seamless gear shifting

Alexandre Girard, H. Harry Asada

arxiv:2405.16652 v1 · 2024-05-26 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVWY6WFXT7R6E5LB6UUDXXXN6G}

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	2026-07-05T08:23:33.574580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156d8f58b79fe3e27561f5283bdeedf1b77aee42edb3bcb8cb3751bcbe9ccce8

Aliases

arxiv: 2405.16652 · arxiv_version: 2405.16652v1 · doi: 10.48550/arxiv.2405.16652 · pith_short_12: CVWY6WFXT7R6 · pith_short_16: CVWY6WFXT7R6E5LB · pith_short_8: CVWY6WFX

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/CVWY6WFXT7R6E5LB6UUDXXXN6G \
  | 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: 156d8f58b79fe3e27561f5283bdeedf1b77aee42edb3bcb8cb3751bcbe9ccce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6dbd11a322f03f3c8d3cea120234a7b2f3a233f34d26275d0aeb258230a734d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-05-26T18:10:49Z",
    "title_canon_sha256": "d47f7aab128ac1a43266e50e32e991f7fd07dc88432c34b43486f8e0171add81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16652",
    "kind": "arxiv",
    "version": 1
  }
}