Pith Number

pith:KUZDFJ73

pith:2021:KUZDFJ73LONSEIVLBDQMPL7QOX

not attested not anchored not stored refs pending

A Novel Approach for Semiconductor Etching Process with Inductive Biases

Byungseon Choi, Changwook Jeong, Dae Sin Kim, Hyuk Kim, Hyunjae Jang, Jisu Ryu, Sanghoon Myung, Sang Wuk Park

arxiv:2104.02468 v1 · 2021-04-06 · stat.ML · cs.AI · cs.LG · physics.comp-ph · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUZDFJ73LONSEIVLBDQMPL7QOX}

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.

Cited by

1 paper in Pith

Few-Shot Test-Time Optimization Without Retraining for Semiconductor Recipe Generation and Beyond

Receipt and verification

First computed	2026-07-05T02:29:18.789704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

553232a7fb5b9b2222ab08e0c7aff075e9c6aa85d9790fe9b275e0985594fbc1

Aliases

arxiv: 2104.02468 · arxiv_version: 2104.02468v1 · doi: 10.48550/arxiv.2104.02468 · pith_short_12: KUZDFJ73LONS · pith_short_16: KUZDFJ73LONSEIVL · pith_short_8: KUZDFJ73

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/KUZDFJ73LONSEIVLBDQMPL7QOX \
  | 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: 553232a7fb5b9b2222ab08e0c7aff075e9c6aa85d9790fe9b275e0985594fbc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf123ab9c3665ed79bd1e795a51026634189b956c869762b101e2570020458ba",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-04-06T12:51:52Z",
    "title_canon_sha256": "23017155e7ae77fe0d8f2abed86b876fac37c30f48d6cad98d9340a12306201c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02468",
    "kind": "arxiv",
    "version": 1
  }
}