Pith Number

pith:OKREFCAC

pith:2025:OKREFCACHAH3WFMGUSRIJ7PYRP

not attested not anchored not stored refs pending

Hard-Stop Synthesis for Multi-DOF Compliant Mechanisms

Alexandra Stavrakis, Armin Pomeroy, Brandon T. Peterson, Dean Chen, He Kai Lim, Jonathan B. Hopkins, Nelson F. SooHoo, Tyler R. Clites, Will Flanagan

arxiv:2507.13455 v1 · 2025-07-17 · 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{OKREFCACHAH3WFMGUSRIJ7PYRP}

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	2026-07-05T11:39:17.627972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72a2428802380fbb1586a4a284fdf88bec1c5cb0d379bf9a954791ce050944ec

Aliases

arxiv: 2507.13455 · arxiv_version: 2507.13455v1 · doi: 10.48550/arxiv.2507.13455 · pith_short_12: OKREFCACHAH3 · pith_short_16: OKREFCACHAH3WFMG · pith_short_8: OKREFCAC

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/OKREFCACHAH3WFMGUSRIJ7PYRP \
  | 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: 72a2428802380fbb1586a4a284fdf88bec1c5cb0d379bf9a954791ce050944ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaadb21c9d77d0c4696ad83baba5bf726fb8c8a970b4afac418a33a5c83a2276",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-17T18:01:18Z",
    "title_canon_sha256": "c8858920e0fc3c65d0b1a65a3d56a1de652349370074f17af792e57b3b9d4fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13455",
    "kind": "arxiv",
    "version": 1
  }
}