Pith Number

pith:2IWJKJ2S

pith:2018:2IWJKJ2SERZ5GPQJ4EICKHTJEX

not attested not anchored not stored refs pending

Reachability Analysis for Robustness Evaluation of the Sit-To-Stand Movement for Powered Lower Limb Orthoses

Andrew Packard, Murat Arcak, Octavio Narvaez-Aroche, Pierre-Jean Meyer

arxiv:1805.11179 v1 · 2018-05-28 · 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{2IWJKJ2SERZ5GPQJ4EICKHTJEX}

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	2026-06-04T19:11:55.871575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22c9527522473d33e09e110251e6925db410fc2e366f4999a3c6a6a2cd0b669

Aliases

arxiv: 1805.11179 · arxiv_version: 1805.11179v1 · doi: 10.48550/arxiv.1805.11179 · pith_short_12: 2IWJKJ2SERZ5 · pith_short_16: 2IWJKJ2SERZ5GPQJ · pith_short_8: 2IWJKJ2S

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/2IWJKJ2SERZ5GPQJ4EICKHTJEX \
  | 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: d22c9527522473d33e09e110251e6925db410fc2e366f4999a3c6a6a2cd0b669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb762c580f760ccc902b0bb422a02f36a9aead99f5bbfb441b5889f4d275007",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2018-05-28T21:27:04Z",
    "title_canon_sha256": "45958757ae2e92e322abff676806db4aa4a7fcdbb224a923470833cc449bedc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11179",
    "kind": "arxiv",
    "version": 1
  }
}