Pith Number

pith:72EPX5LL

pith:2025:72EPX5LLFK6CPTFZTVM5KIO3TN

not attested not anchored not stored refs pending

Data-Driven Dimensional Synthesis of Diverse Planar Four-bar Function Generation Mechanisms via Direct Parameterization

Donghun Lee, Jaeheun Jung, Jae Kyung Shim, Jeong Un Ha, Woon Ryong Kim

arxiv:2507.08269 v1 · 2025-07-11 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72EPX5LLFK6CPTFZTVM5KIO3TN}

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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.

Cited by

1 paper in Pith

Language Models Refine Mechanical Linkage Designs Through Symbolic Reflection and Modular Optimisation

Receipt and verification

First computed	2026-07-05T11:35:20.397242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe88fbf56b2abc27ccb99d59d521db9b6d4fa6bca64dbf0d39776534cc99410d

Aliases

arxiv: 2507.08269 · arxiv_version: 2507.08269v1 · doi: 10.48550/arxiv.2507.08269 · pith_short_12: 72EPX5LLFK6C · pith_short_16: 72EPX5LLFK6CPTFZ · pith_short_8: 72EPX5LL

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/72EPX5LLFK6CPTFZTVM5KIO3TN \
  | 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: fe88fbf56b2abc27ccb99d59d521db9b6d4fa6bca64dbf0d39776534cc99410d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2fc6195cefff297fabf02b8296bd2ceb44d5312ec6cfa0b277d548cd6e70fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-11T02:32:29Z",
    "title_canon_sha256": "2cba9ab0c4ebd5928b4968e23534c6e5e9e97a3dda745efd2ac4e70d38fdfddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08269",
    "kind": "arxiv",
    "version": 1
  }
}