Pith Number

pith:3JJZMOLZ

pith:2024:3JJZMOLZ6BRZBKHASFTS5R6FUE

not attested not anchored not stored refs pending

Towards a Digital Twin Framework in Additive Manufacturing: Machine Learning and Bayesian Optimization for Time Series Process Optimization

Anthony Goeckner, Jian Cao, Jianjing Zhang, Jie Chen, Qi Zhu, Robert X. Gao, Rujing Zha, Vispi Karkaria, Wei Chen

arxiv:2402.17718 v1 · 2024-02-27 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JJZMOLZ6BRZBKHASFTS5R6FUE}

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	2026-07-05T07:49:56.674480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da53963979f06390a8e091672ec7c5a134bce2b0ebfb155897998643eb5a55e4

Aliases

arxiv: 2402.17718 · arxiv_version: 2402.17718v1 · doi: 10.48550/arxiv.2402.17718 · pith_short_12: 3JJZMOLZ6BRZ · pith_short_16: 3JJZMOLZ6BRZBKHA · pith_short_8: 3JJZMOLZ

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/3JJZMOLZ6BRZBKHASFTS5R6FUE \
  | 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: da53963979f06390a8e091672ec7c5a134bce2b0ebfb155897998643eb5a55e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0436c9224f7b60302d443b74f8b2543602e4372fefd0318dad8b07fe0d323324",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-27T17:53:13Z",
    "title_canon_sha256": "def659ae37ca53642970620231ce6c8923b01f135db31089cebbdd55d0de4211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17718",
    "kind": "arxiv",
    "version": 1
  }
}