Pith Number

pith:5GRCZ77V

pith:2020:5GRCZ77VS5MVZOURQE4HMF24CJ

not attested not anchored not stored refs pending

Koopman-based Control of a Soft Continuum Manipulator Under Variable Loading Conditions

C. David Remy, Daniel Bruder, Ram Vasudevan, R. Brent Gillespie, Xun Fu

arxiv:2002.01407 v1 · 2020-02-04 · 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{5GRCZ77VS5MVZOURQE4HMF24CJ}

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	2026-07-05T00:38:17.714478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9a22cfff597595cba91813876175c127b3cf14933156ca2724f6b4771d03883

Aliases

arxiv: 2002.01407 · arxiv_version: 2002.01407v1 · doi: 10.48550/arxiv.2002.01407 · pith_short_12: 5GRCZ77VS5MV · pith_short_16: 5GRCZ77VS5MVZOUR · pith_short_8: 5GRCZ77V

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/5GRCZ77VS5MVZOURQE4HMF24CJ \
  | 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: e9a22cfff597595cba91813876175c127b3cf14933156ca2724f6b4771d03883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd6e28e4ddf79e1db381552aca1dee126bb45c0579f03d57a00b337a4502fd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-02-04T16:59:35Z",
    "title_canon_sha256": "ef468d5e1781b5198c2f5dd2d4e54842e5fe903e30e4ca929c3126abd3ce504d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01407",
    "kind": "arxiv",
    "version": 1
  }
}