Pith Number

pith:D4ZCD7TY

pith:2022:D4ZCD7TYK6ELCXXNZDL6ZMBRCH

not attested not anchored not stored refs pending

Physics-Data Driven Machine Learning Based Model: A Hybrid Way for Nonlinear, Dynamic, and Open-loop Identification of IPMC Soft Artificial Muscles

Barbara Mazzolai, Mehdi Fardmanesh, Mohammad Hossein Sayyad, Mohsen Annabestani, Zahra Meskar

arxiv:2203.01616 v1 · 2022-03-03 · cs.LG · 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{D4ZCD7TYK6ELCXXNZDL6ZMBRCH}

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	2026-07-05T04:01:49.991524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f3221fe785788b15eedc8d7ecb03111ecbc05b4ce7013fd670b11b258848993

Aliases

arxiv: 2203.01616 · arxiv_version: 2203.01616v1 · doi: 10.48550/arxiv.2203.01616 · pith_short_12: D4ZCD7TYK6EL · pith_short_16: D4ZCD7TYK6ELCXXN · pith_short_8: D4ZCD7TY

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/D4ZCD7TYK6ELCXXNZDL6ZMBRCH \
  | 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: 1f3221fe785788b15eedc8d7ecb03111ecbc05b4ce7013fd670b11b258848993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae10db0e2172d8f3c8d7c1beaec90bbb3ce65da228c8bbbcb0e1ea8525b4e19",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-03T10:17:04Z",
    "title_canon_sha256": "12675b26d48493499813573769080969dd712cf2006bb71f339bee37598e0c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01616",
    "kind": "arxiv",
    "version": 1
  }
}