Pith Number

pith:O5BSJYUQ

pith:2025:O5BSJYUQYYV3CI4ERS2VRMTGU4

not attested not anchored not stored refs pending

Adaptive Digital Twin of Sheet Metal Forming via Proper Orthogonal Decomposition-Based Koopman Operator with Model Predictive Control

Derick Suarez, Guanzhong Hu, Jian Cao, Ping Guo, Vispi Karkaria, Wei Chen, Ying-Kuan Tsai, Yi-Ping Chen, Zihan Chen

arxiv:2511.10852 v1 · 2025-11-13 · eess.SY · cs.AI · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5BSJYUQYYV3CI4ERS2VRMTGU4}

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	2026-07-14T01:20:48.571146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774324e290c62bb123848cb558b266a701db2d2b964e3dd4cdf837b2b0cd2b62

Aliases

arxiv: 2511.10852 · arxiv_version: 2511.10852v1 · doi: 10.48550/arxiv.2511.10852 · pith_short_12: O5BSJYUQYYV3 · pith_short_16: O5BSJYUQYYV3CI4E · pith_short_8: O5BSJYUQ

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/O5BSJYUQYYV3CI4ERS2VRMTGU4 \
  | 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: 774324e290c62bb123848cb558b266a701db2d2b964e3dd4cdf837b2b0cd2b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6621643797414b7e793c628807293869d6383dbd8e237ae0c81dfc1d11448351",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-11-13T23:24:17Z",
    "title_canon_sha256": "d0801526cb93d628e36802671c19a542c84d44ea8dafbb41fa2a83f0d817ad34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.10852",
    "kind": "arxiv",
    "version": 1
  }
}