Pith Number

pith:7VMMRCNW

pith:2026:7VMMRCNW62C4MOT54NXVC24D5V

not attested not anchored not stored refs pending

Data-Driven Modeling of a Controlled Orthotropic Plate Using Machine Learning

Alexander Zuyev, Antonio Zippo, Francesco Pellicano, Yongho Kim

arxiv:2603.20931 v2 · 2026-03-21 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VMMRCNW62C4MOT54NXVC24D5V}

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	2026-06-04T01:09:48.584862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd58c889b6f685c63a7de36f516b83ed70a5857e1fc1625434467a67fab099cf

Aliases

arxiv: 2603.20931 · arxiv_version: 2603.20931v2 · doi: 10.48550/arxiv.2603.20931 · pith_short_12: 7VMMRCNW62C4 · pith_short_16: 7VMMRCNW62C4MOT5 · pith_short_8: 7VMMRCNW

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/7VMMRCNW62C4MOT54NXVC24D5V \
  | 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: fd58c889b6f685c63a7de36f516b83ed70a5857e1fc1625434467a67fab099cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faaa2b8a87c9ce2ea77d240dd3e919f58c1c8ae9e8ae10c39563bb090db71e36",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-03-21T20:16:44Z",
    "title_canon_sha256": "b2b37a7789332489bf9bbe7f342c56e6740e3f5124f7e3bdac3159212edd33da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.20931",
    "kind": "arxiv",
    "version": 2
  }
}