Pith Number

pith:5LHN3UQA

pith:2026:5LHN3UQAOCBPM4BBWX4P7V3QC3

not attested not anchored not stored refs pending

Optimal Design and Analytical Modeling of a Soft Fin-Ray Effect Gripper Finger Using the Finite Rigid Elements Method

Hassan Sayyaadi, Sara Adeli

arxiv:2606.03798 v1 · 2026-06-02 · 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{5LHN3UQAOCBPM4BBWX4P7V3QC3}

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	2026-06-03T02:06:02.727949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaceddd2007082f67021b5f8ffd77016f996cb3db15fad36bdb72be4cc5ba9df

Aliases

arxiv: 2606.03798 · arxiv_version: 2606.03798v1 · doi: 10.48550/arxiv.2606.03798 · pith_short_12: 5LHN3UQAOCBP · pith_short_16: 5LHN3UQAOCBPM4BB · pith_short_8: 5LHN3UQA

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/5LHN3UQAOCBPM4BBWX4P7V3QC3 \
  | 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: eaceddd2007082f67021b5f8ffd77016f996cb3db15fad36bdb72be4cc5ba9df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "449d3c7092a861fdff5e58a51b25cf46ae6634bea0a1b5a5fee0705f36fc8ef8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-02T15:48:26Z",
    "title_canon_sha256": "8d333cd84b965566367892eac7393ecb53de809a699b5b43b4f99f304d230326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03798",
    "kind": "arxiv",
    "version": 1
  }
}