Pith Number

pith:TRQWKNLY

pith:2019:TRQWKNLYVVAPO5ZXJ2YCC35WUZ

not attested not anchored not stored refs pending

A Soft High Force Hand Exoskeleton for Rehabilitation and Assistance of Spinal Cord Injury and Stroke Individuals

Dylan J. Edwards, Hadia Perez, Hao Su, James Barkas, Maria del Mar Cortes, Mohamed Eldaly, Mohamed Mohamed, Shuangyue Yu, Tzu-Hao Huang, Xiaolong Yang

arxiv:1902.07112 v1 · 2019-02-19 · cs.RO · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRQWKNLYVVAPO5ZXJ2YCC35WUZ}

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	2026-05-17T23:53:39.885828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c61653578ad40f777374eb0216fb6a67fdef2e0d1f8f24ab40501137e4585d4

Aliases

arxiv: 1902.07112 · arxiv_version: 1902.07112v1 · doi: 10.48550/arxiv.1902.07112 · pith_short_12: TRQWKNLYVVAP · pith_short_16: TRQWKNLYVVAPO5ZX · pith_short_8: TRQWKNLY

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/TRQWKNLYVVAPO5ZXJ2YCC35WUZ \
  | 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: 9c61653578ad40f777374eb0216fb6a67fdef2e0d1f8f24ab40501137e4585d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4d548028e31901740a933c3931a0ff796c0422fab490b30c4cb34384b42c49",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-19T16:13:54Z",
    "title_canon_sha256": "c0cbb99ccca7e70fc43a72152285f93eea0799acf75b63395a35e1bbe08865d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07112",
    "kind": "arxiv",
    "version": 1
  }
}