Pith Number

pith:KUH7EOFB

pith:2021:KUH7EOFBDCYDQ633RCP7XNDVQR

not attested not anchored not stored refs pending

Optimizing the Level of Challenge in Stroke Rehabilitation using Iterative Learning Control: a Simulation

John V. Ringwood, Sandra-Carina Noble, Tomas Ward

arxiv:2103.06664 v1 · 2021-03-11 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUH7EOFBDCYDQ633RCP7XNDVQR}

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	2026-07-05T02:46:26.997777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

550ff238a118b0387b7b889ffbb4758455d2ca7126b2c0049817923ee5f0c4ef

Aliases

arxiv: 2103.06664 · arxiv_version: 2103.06664v1 · doi: 10.48550/arxiv.2103.06664 · pith_short_12: KUH7EOFBDCYD · pith_short_16: KUH7EOFBDCYDQ633 · pith_short_8: KUH7EOFB

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/KUH7EOFBDCYDQ633RCP7XNDVQR \
  | 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: 550ff238a118b0387b7b889ffbb4758455d2ca7126b2c0049817923ee5f0c4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f23e9aacaca0a3786aaf1f0ba882173a7d36cd2c6e694c11186ade7b83ca7730",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-03-11T13:41:13Z",
    "title_canon_sha256": "220abe2885797957adb4a7ee2c7469ed4ed3abcc24888955e92ee6b4a010589f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06664",
    "kind": "arxiv",
    "version": 1
  }
}