Pith Number

pith:OC425RER

pith:2023:OC425RERAYDK45G2ILO5FKET2Y

not attested not anchored not stored refs pending

SPADA: A Toolbox of Designing Soft Pneumatic Actuators for Shape Matching based on Surrogate Modeling

Liang He, Perla Maiolino, Yao Yao

arxiv:2305.19509 v2 · 2023-05-31 · 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{OC425RERAYDK45G2ILO5FKET2Y}

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	2026-07-05T06:43:23.570781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b9aec4910606ae74da42ddd2a893d622c1928fff0106fbd8ea03288010990f

Aliases

arxiv: 2305.19509 · arxiv_version: 2305.19509v2 · doi: 10.48550/arxiv.2305.19509 · pith_short_12: OC425RERAYDK · pith_short_16: OC425RERAYDK45G2 · pith_short_8: OC425RER

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/OC425RERAYDK45G2ILO5FKET2Y \
  | 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: 70b9aec4910606ae74da42ddd2a893d622c1928fff0106fbd8ea03288010990f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48668090d6aaa3158ea8dd27bc2bec1ebb9f10b2c8b6393fee9a7aeb7340b375",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-05-31T02:47:13Z",
    "title_canon_sha256": "738e41e663f465ea6537bd1b9cc117a89369b245323ce040f15068b19045e063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19509",
    "kind": "arxiv",
    "version": 2
  }
}