Pith Number

pith:YXN22C7I

pith:2018:YXN22C7I55FWACPS5R7ESX63TT

not attested not anchored not stored refs pending

Motion optimization and parameter identification for a human and lower-back exoskeleton model

Katja Mombaur, Manish Sreenivasa, Matthew Millard, Paul Manns

arxiv:1803.05666 v1 · 2018-03-15 · cs.RO · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXN22C7I55FWACPS5R7ESX63TT}

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	2026-05-18T00:20:54.938447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5dbad0be8ef4b6009f2ec7e495fdb9cca9398cfb19eee843a077eb97c9ad225

Aliases

arxiv: 1803.05666 · arxiv_version: 1803.05666v1 · doi: 10.48550/arxiv.1803.05666 · pith_short_12: YXN22C7I55FW · pith_short_16: YXN22C7I55FWACPS · pith_short_8: YXN22C7I

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/YXN22C7I55FWACPS5R7ESX63TT \
  | 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: c5dbad0be8ef4b6009f2ec7e495fdb9cca9398cfb19eee843a077eb97c9ad225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc7bb54f40b3fee8625f4bc6955e6edcf7bf55e6321e399f786df9c9adc1b24",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-15T09:59:46Z",
    "title_canon_sha256": "d4161596903780a67c7101079dd143a56f9d94d901592ae896d58fda36db8a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05666",
    "kind": "arxiv",
    "version": 1
  }
}