Pith Number

pith:KGPUYJYV

pith:2025:KGPUYJYVZILTIUZBRCVGFQSRKQ

not attested not anchored not stored refs pending

Exploring the Role of Artificial Intelligence and Machine Learning in Process Optimization for Chemical Industry

Jiajie Wang, Peiyong Ma, Zhe Yan, Zishuo Lin

arxiv:2502.15768 v1 · 2025-02-15 · cs.LG · cs.CV · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGPUYJYVZILTIUZBRCVGFQSRKQ}

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	2026-07-05T10:18:16.111131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519f4c2715ca1734532188aa62c251541642ee73858d327a82e4533c6616984d

Aliases

arxiv: 2502.15768 · arxiv_version: 2502.15768v1 · doi: 10.48550/arxiv.2502.15768 · pith_short_12: KGPUYJYVZILT · pith_short_16: KGPUYJYVZILTIUZB · pith_short_8: KGPUYJYV

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/KGPUYJYVZILTIUZBRCVGFQSRKQ \
  | 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: 519f4c2715ca1734532188aa62c251541642ee73858d327a82e4533c6616984d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbf9f6f99b4d361253268b634e0e61ed495bb8b8c1b612941d5e38064c7bba5",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-15T08:45:33Z",
    "title_canon_sha256": "f4cd6c25e86b1f78667cd18add5748607fadc8ee9cbd2018ca8c9529d46abb5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15768",
    "kind": "arxiv",
    "version": 1
  }
}